88890214

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{22123}}^1$

素因数の和:22180

約数の個数: 24

約数和(自身を含む): 158894568

約数和(自身を除く): 70004354

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 22123, 44246, 154861, 309722, 907043, 1084027, 1814086, 2168054, 6349301, 12698602, 44445107, 88890214]

約数ペア:

[(1, 88890214), (2, 44445107), (7, 12698602), (14, 6349301), (41, 2168054), (49, 1814086), (82, 1084027), (98, 907043), (287, 309722), (574, 154861), (2009, 44246), (4018, 22123)]