11215122

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 23587200

約数和(自身を除く): 12372078

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 181, 362, 449, 543, 898, 1086, 1347, 2694, 4163, 8326, 10327, 12489, 20654, 24978, 30981, 61962, 81269, 162538, 243807, 487614, 1869187, 3738374, 5607561, 11215122]

約数ペア:

[(1, 11215122), (2, 5607561), (3, 3738374), (6, 1869187), (23, 487614), (46, 243807), (69, 162538), (138, 81269), (181, 61962), (362, 30981), (449, 24978), (543, 20654), (898, 12489), (1086, 10327), (1347, 8326), (2694, 4163)]