21960551432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{4159}}^1\times {\mathrm{28697}}^1$

素因数の和:32885

約数の個数: 32

約数和(自身を含む): 42978124800

約数和(自身を除く): 21017573368

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 4159, 8318, 16636, 28697, 33272, 57394, 95657, 114788, 191314, 229576, 382628, 660031, 765256, 1320062, 2640124, 5280248, 119350823, 238701646, 477403292, 954806584, 2745068929, 5490137858, 10980275716, 21960551432]

約数ペア:

[(1, 21960551432), (2, 10980275716), (4, 5490137858), (8, 2745068929), (23, 954806584), (46, 477403292), (92, 238701646), (184, 119350823), (4159, 5280248), (8318, 2640124), (16636, 1320062), (28697, 765256), (33272, 660031), (57394, 382628), (95657, 229576), (114788, 191314)]