10222960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11617}}^1$

素因数の和:11641

約数の個数: 40

約数和(自身を含む): 25931376

約数和(自身を除く): 15708416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 11617, 23234, 46468, 58085, 92936, 116170, 127787, 185872, 232340, 255574, 464680, 511148, 638935, 929360, 1022296, 1277870, 2044592, 2555740, 5111480, 10222960]

約数ペア:

[(1, 10222960), (2, 5111480), (4, 2555740), (5, 2044592), (8, 1277870), (10, 1022296), (11, 929360), (16, 638935), (20, 511148), (22, 464680), (40, 255574), (44, 232340), (55, 185872), (80, 127787), (88, 116170), (110, 92936), (176, 58085), (220, 46468), (440, 23234), (880, 11617)]