22810996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{977}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 43129800

約数和(自身を除く): 20318804

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 977, 1796, 1954, 3908, 5837, 11674, 12701, 23348, 25402, 50804, 438673, 877346, 1754692, 5702749, 11405498, 22810996]

約数ペア:

[(1, 22810996), (2, 11405498), (4, 5702749), (13, 1754692), (26, 877346), (52, 438673), (449, 50804), (898, 25402), (977, 23348), (1796, 12701), (1954, 11674), (3908, 5837)]