22071552

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1039

約数の個数: 72

約数和(自身を含む): 60829440

約数和(自身を除く): 38757888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 991, 1392, 1856, 1982, 2784, 2973, 3712, 3964, 5568, 5946, 7424, 7928, 11136, 11892, 15856, 22272, 23784, 28739, 31712, 47568, 57478, 63424, 86217, 95136, 114956, 126848, 172434, 190272, 229912, 253696, 344868, 380544, 459824, 689736, 761088, 919648, 1379472, 1839296, 2758944, 3678592, 5517888, 7357184, 11035776, 22071552]

約数ペア:

[(1, 22071552), (2, 11035776), (3, 7357184), (4, 5517888), (6, 3678592), (8, 2758944), (12, 1839296), (16, 1379472), (24, 919648), (29, 761088), (32, 689736), (48, 459824), (58, 380544), (64, 344868), (87, 253696), (96, 229912), (116, 190272), (128, 172434), (174, 126848), (192, 114956), (232, 95136), (256, 86217), (348, 63424), (384, 57478), (464, 47568), (696, 31712), (768, 28739), (928, 23784), (991, 22272), (1392, 15856), (1856, 11892), (1982, 11136), (2784, 7928), (2973, 7424), (3712, 5946), (3964, 5568)]