22289868

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19973}}^1$

素因数の和:20014

約数の個数: 36

約数和(自身を含む): 58164288

約数和(自身を除く): 35874420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 19973, 39946, 59919, 79892, 119838, 179757, 239676, 359514, 619163, 719028, 1238326, 1857489, 2476652, 3714978, 5572467, 7429956, 11144934, 22289868]

約数ペア:

[(1, 22289868), (2, 11144934), (3, 7429956), (4, 5572467), (6, 3714978), (9, 2476652), (12, 1857489), (18, 1238326), (31, 719028), (36, 619163), (62, 359514), (93, 239676), (124, 179757), (186, 119838), (279, 79892), (372, 59919), (558, 39946), (1116, 19973)]