21998255616

素因数分解:

$2^9\times 3^3\times {\mathrm{283}}^1\times {\mathrm{5623}}^1$

素因数の和:5933

約数の個数: 160

約数和(自身を含む): 65358078720

約数和(自身を除く): 43359823104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 283, 288, 384, 432, 512, 566, 576, 768, 849, 864, 1132, 1152, 1536, 1698, 1728, 2264, 2304, 2547, 3396, 3456, 4528, 4608, 5094, 5623, 6792, 6912, 7641, 9056, 10188, 11246, 13584, 13824, 15282, 16869, 18112, 20376, 22492, 27168, 30564, 33738, 36224, 40752, 44984, 50607, 54336, 61128, 67476, 72448, 81504, 89968, 101214, 108672, 122256, 134952, 144896, 151821, 163008, 179936, 202428, 217344, 244512, 269904, 303642, 326016, 359872, 404856, 434688, 489024, 539808, 607284, 652032, 719744, 809712, 978048, 1079616, 1214568, 1304064, 1439488, 1591309, 1619424, 1956096, 2159232, 2429136, 2878976, 3182618, 3238848, 3912192, 4318464, 4773927, 4858272, 6365236, 6477696, 8636928, 9547854, 9716544, 12730472, 12955392, 14321781, 19095708, 19433088, 25460944, 25910784, 28643562, 38191416, 38866176, 42965343, 50921888, 57287124, 76382832, 77732352, 85930686, 101843776, 114574248, 152765664, 171861372, 203687552, 229148496, 305531328, 343722744, 407375104, 458296992, 611062656, 687445488, 814750208, 916593984, 1222125312, 1374890976, 1833187968, 2444250624, 2749781952, 3666375936, 5499563904, 7332751872, 10999127808, 21998255616]

約数ペア:

[(1, 21998255616), (2, 10999127808), (3, 7332751872), (4, 5499563904), (6, 3666375936), (8, 2749781952), (9, 2444250624), (12, 1833187968), (16, 1374890976), (18, 1222125312), (24, 916593984), (27, 814750208), (32, 687445488), (36, 611062656), (48, 458296992), (54, 407375104), (64, 343722744), (72, 305531328), (96, 229148496), (108, 203687552), (128, 171861372), (144, 152765664), (192, 114574248), (216, 101843776), (256, 85930686), (283, 77732352), (288, 76382832), (384, 57287124), (432, 50921888), (512, 42965343), (566, 38866176), (576, 38191416), (768, 28643562), (849, 25910784), (864, 25460944), (1132, 19433088), (1152, 19095708), (1536, 14321781), (1698, 12955392), (1728, 12730472), (2264, 9716544), (2304, 9547854), (2547, 8636928), (3396, 6477696), (3456, 6365236), (4528, 4858272), (4608, 4773927), (5094, 4318464), (5623, 3912192), (6792, 3238848), (6912, 3182618), (7641, 2878976), (9056, 2429136), (10188, 2159232), (11246, 1956096), (13584, 1619424), (13824, 1591309), (15282, 1439488), (16869, 1304064), (18112, 1214568), (20376, 1079616), (22492, 978048), (27168, 809712), (30564, 719744), (33738, 652032), (36224, 607284), (40752, 539808), (44984, 489024), (50607, 434688), (54336, 404856), (61128, 359872), (67476, 326016), (72448, 303642), (81504, 269904), (89968, 244512), (101214, 217344), (108672, 202428), (122256, 179936), (134952, 163008), (144896, 151821)]