22288090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3823}}^1$

素因数の和:3894

約数の個数: 32

約数和(自身を含む): 44603136

約数和(自身を除く): 22315046

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 3823, 5830, 7646, 19115, 38230, 42053, 84106, 202619, 210265, 405238, 420530, 1013095, 2026190, 2228809, 4457618, 11144045, 22288090]

約数ペア:

[(1, 22288090), (2, 11144045), (5, 4457618), (10, 2228809), (11, 2026190), (22, 1013095), (53, 420530), (55, 405238), (106, 210265), (110, 202619), (265, 84106), (530, 42053), (583, 38230), (1166, 19115), (2915, 7646), (3823, 5830)]