22270490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3319}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 44461440

約数和(自身を除く): 22190950

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3319, 3355, 6638, 6710, 16595, 33190, 36509, 73018, 182545, 202459, 365090, 404918, 1012295, 2024590, 2227049, 4454098, 11135245, 22270490]

約数ペア:

[(1, 22270490), (2, 11135245), (5, 4454098), (10, 2227049), (11, 2024590), (22, 1012295), (55, 404918), (61, 365090), (110, 202459), (122, 182545), (305, 73018), (610, 36509), (671, 33190), (1342, 16595), (3319, 6710), (3355, 6638)]