2223642476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{447233}}^1$

素因数の和:447361

約数の個数: 24

約数和(自身を含む): 4282712784

約数和(自身を除く): 2059070308

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 447233, 894466, 1788932, 4919563, 9839126, 19678252, 50537329, 101074658, 202149316, 555910619, 1111821238, 2223642476]

約数ペア:

[(1, 2223642476), (2, 1111821238), (4, 555910619), (11, 202149316), (22, 101074658), (44, 50537329), (113, 19678252), (226, 9839126), (452, 4919563), (1243, 1788932), (2486, 894466), (4972, 447233)]