23899898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 41212800

約数和(自身を除く): 17312902

約数列:

[1, 2, 11, 22, 23, 46, 149, 253, 298, 317, 506, 634, 1639, 3278, 3427, 3487, 6854, 6974, 7291, 14582, 37697, 47233, 75394, 80201, 94466, 160402, 519563, 1039126, 1086359, 2172718, 11949949, 23899898]

約数ペア:

[(1, 23899898), (2, 11949949), (11, 2172718), (22, 1086359), (23, 1039126), (46, 519563), (149, 160402), (253, 94466), (298, 80201), (317, 75394), (506, 47233), (634, 37697), (1639, 14582), (3278, 7291), (3427, 6974), (3487, 6854)]