220455744

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{9041}}^1$

素因数の和:9183

約数の個数: 56

約数和(自身を含む): 587947008

約数和(自身を除く): 367491264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 9041, 12192, 18082, 24384, 27123, 36164, 54246, 72328, 108492, 144656, 216984, 289312, 433968, 578624, 867936, 1148207, 1735872, 2296414, 3444621, 4592828, 6889242, 9185656, 13778484, 18371312, 27556968, 36742624, 55113936, 73485248, 110227872, 220455744]

約数ペア:

[(1, 220455744), (2, 110227872), (3, 73485248), (4, 55113936), (6, 36742624), (8, 27556968), (12, 18371312), (16, 13778484), (24, 9185656), (32, 6889242), (48, 4592828), (64, 3444621), (96, 2296414), (127, 1735872), (192, 1148207), (254, 867936), (381, 578624), (508, 433968), (762, 289312), (1016, 216984), (1524, 144656), (2032, 108492), (3048, 72328), (4064, 54246), (6096, 36164), (8128, 27123), (9041, 24384), (12192, 18082)]