24439580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10099}}^1$

素因数の和:10130

約数の個数: 36

約数和(自身を含む): 56418600

約数和(自身を除く): 31979020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 10099, 20198, 40396, 50495, 100990, 111089, 201980, 222178, 444356, 555445, 1110890, 1221979, 2221780, 2443958, 4887916, 6109895, 12219790, 24439580]

約数ペア:

[(1, 24439580), (2, 12219790), (4, 6109895), (5, 4887916), (10, 2443958), (11, 2221780), (20, 1221979), (22, 1110890), (44, 555445), (55, 444356), (110, 222178), (121, 201980), (220, 111089), (242, 100990), (484, 50495), (605, 40396), (1210, 20198), (2420, 10099)]