221417088

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 620568000

約数和(自身を除く): 399150912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 59, 64, 87, 96, 116, 118, 128, 174, 177, 192, 232, 236, 337, 348, 354, 384, 464, 472, 674, 696, 708, 928, 944, 1011, 1348, 1392, 1416, 1711, 1856, 1888, 2022, 2696, 2784, 2832, 3422, 3712, 3776, 4044, 5133, 5392, 5568, 5664, 6844, 7552, 8088, 9773, 10266, 10784, 11136, 11328, 13688, 16176, 19546, 19883, 20532, 21568, 22656, 27376, 29319, 32352, 39092, 39766, 41064, 43136, 54752, 58638, 59649, 64704, 78184, 79532, 82128, 109504, 117276, 119298, 129408, 156368, 159064, 164256, 219008, 234552, 238596, 312736, 318128, 328512, 469104, 477192, 576607, 625472, 636256, 657024, 938208, 954384, 1153214, 1250944, 1272512, 1729821, 1876416, 1908768, 2306428, 2545024, 3459642, 3752832, 3817536, 4612856, 6919284, 7635072, 9225712, 13838568, 18451424, 27677136, 36902848, 55354272, 73805696, 110708544, 221417088]

約数ペア:

[(1, 221417088), (2, 110708544), (3, 73805696), (4, 55354272), (6, 36902848), (8, 27677136), (12, 18451424), (16, 13838568), (24, 9225712), (29, 7635072), (32, 6919284), (48, 4612856), (58, 3817536), (59, 3752832), (64, 3459642), (87, 2545024), (96, 2306428), (116, 1908768), (118, 1876416), (128, 1729821), (174, 1272512), (177, 1250944), (192, 1153214), (232, 954384), (236, 938208), (337, 657024), (348, 636256), (354, 625472), (384, 576607), (464, 477192), (472, 469104), (674, 328512), (696, 318128), (708, 312736), (928, 238596), (944, 234552), (1011, 219008), (1348, 164256), (1392, 159064), (1416, 156368), (1711, 129408), (1856, 119298), (1888, 117276), (2022, 109504), (2696, 82128), (2784, 79532), (2832, 78184), (3422, 64704), (3712, 59649), (3776, 58638), (4044, 54752), (5133, 43136), (5392, 41064), (5568, 39766), (5664, 39092), (6844, 32352), (7552, 29319), (8088, 27376), (9773, 22656), (10266, 21568), (10784, 20532), (11136, 19883), (11328, 19546), (13688, 16176)]