98981128

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 188659800

約数和(自身を除く): 89678672

約数列:

[1, 2, 4, 8, 97, 194, 229, 388, 458, 557, 776, 916, 1114, 1832, 2228, 4456, 22213, 44426, 54029, 88852, 108058, 127553, 177704, 216116, 255106, 432232, 510212, 1020424, 12372641, 24745282, 49490564, 98981128]

約数ペア:

[(1, 98981128), (2, 49490564), (4, 24745282), (8, 12372641), (97, 1020424), (194, 510212), (229, 432232), (388, 255106), (458, 216116), (557, 177704), (776, 127553), (916, 108058), (1114, 88852), (1832, 54029), (2228, 44426), (4456, 22213)]