22192218

素因数分解:

$2^1\times 3^6\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:542

約数の個数: 56

約数和(自身を含む): 51624576

約数和(自身を除く): 29432358

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 491, 558, 729, 837, 982, 1458, 1473, 1674, 2511, 2946, 4419, 5022, 7533, 8838, 13257, 15066, 15221, 22599, 26514, 30442, 39771, 45198, 45663, 79542, 91326, 119313, 136989, 238626, 273978, 357939, 410967, 715878, 821934, 1232901, 2465802, 3698703, 7397406, 11096109, 22192218]

約数ペア:

[(1, 22192218), (2, 11096109), (3, 7397406), (6, 3698703), (9, 2465802), (18, 1232901), (27, 821934), (31, 715878), (54, 410967), (62, 357939), (81, 273978), (93, 238626), (162, 136989), (186, 119313), (243, 91326), (279, 79542), (486, 45663), (491, 45198), (558, 39771), (729, 30442), (837, 26514), (982, 22599), (1458, 15221), (1473, 15066), (1674, 13257), (2511, 8838), (2946, 7533), (4419, 5022)]