101885960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{231559}}^1$

素因数の和:231581

約数の個数: 32

約数和(自身を含む): 250084800

約数和(自身を除く): 148198840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 231559, 463118, 926236, 1157795, 1852472, 2315590, 2547149, 4631180, 5094298, 9262360, 10188596, 12735745, 20377192, 25471490, 50942980, 101885960]

約数ペア:

[(1, 101885960), (2, 50942980), (4, 25471490), (5, 20377192), (8, 12735745), (10, 10188596), (11, 9262360), (20, 5094298), (22, 4631180), (40, 2547149), (44, 2315590), (55, 1852472), (88, 1157795), (110, 926236), (220, 463118), (440, 231559)]