23231227396

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{155501}}^1$

素因数の和:155561

約数の個数: 48

約数和(自身を含む): 46631939760

約数和(自身を除く): 23400712364

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2197, 2873, 4394, 5746, 8788, 11492, 37349, 74698, 149396, 155501, 311002, 622004, 2021513, 2643517, 4043026, 5287034, 8086052, 10574068, 26279669, 34365721, 52559338, 68731442, 105118676, 137462884, 341635697, 446754373, 683271394, 893508746, 1366542788, 1787017492, 5807806849, 11615613698, 23231227396]

約数ペア:

[(1, 23231227396), (2, 11615613698), (4, 5807806849), (13, 1787017492), (17, 1366542788), (26, 893508746), (34, 683271394), (52, 446754373), (68, 341635697), (169, 137462884), (221, 105118676), (338, 68731442), (442, 52559338), (676, 34365721), (884, 26279669), (2197, 10574068), (2873, 8086052), (4394, 5287034), (5746, 4043026), (8788, 2643517), (11492, 2021513), (37349, 622004), (74698, 311002), (149396, 155501)]