22220406

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{3517}}^1$

素因数の和:3547

約数の個数: 48

約数和(自身を含む): 53783184

約数和(自身を除く): 31562778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 3517, 6318, 7034, 10551, 21102, 31653, 45721, 63306, 91442, 94959, 137163, 189918, 274326, 284877, 411489, 569754, 822978, 854631, 1234467, 1709262, 2468934, 3703401, 7406802, 11110203, 22220406]

約数ペア:

[(1, 22220406), (2, 11110203), (3, 7406802), (6, 3703401), (9, 2468934), (13, 1709262), (18, 1234467), (26, 854631), (27, 822978), (39, 569754), (54, 411489), (78, 284877), (81, 274326), (117, 189918), (162, 137163), (234, 94959), (243, 91442), (351, 63306), (486, 45721), (702, 31653), (1053, 21102), (2106, 10551), (3159, 7034), (3517, 6318)]