22426978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 42793344

約数和(自身を除く): 20366366

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 241, 289, 322, 391, 482, 578, 782, 1687, 2023, 2737, 3374, 4046, 4097, 5474, 5543, 6647, 8194, 11086, 13294, 28679, 38801, 46529, 57358, 69649, 77602, 93058, 94231, 139298, 188462, 487543, 659617, 975086, 1319234, 1601927, 3203854, 11213489, 22426978]

約数ペア:

[(1, 22426978), (2, 11213489), (7, 3203854), (14, 1601927), (17, 1319234), (23, 975086), (34, 659617), (46, 487543), (119, 188462), (161, 139298), (238, 94231), (241, 93058), (289, 77602), (322, 69649), (391, 57358), (482, 46529), (578, 38801), (782, 28679), (1687, 13294), (2023, 11086), (2737, 8194), (3374, 6647), (4046, 5543), (4097, 5474)]