2156264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 4471200

約数和(自身を除く): 2314936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 229, 428, 458, 856, 916, 1177, 1832, 2354, 2519, 4708, 5038, 9416, 10076, 20152, 24503, 49006, 98012, 196024, 269533, 539066, 1078132, 2156264]

約数ペア:

[(1, 2156264), (2, 1078132), (4, 539066), (8, 269533), (11, 196024), (22, 98012), (44, 49006), (88, 24503), (107, 20152), (214, 10076), (229, 9416), (428, 5038), (458, 4708), (856, 2519), (916, 2354), (1177, 1832)]