22617400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8699}}^1$

素因数の和:8728

約数の個数: 48

約数和(自身を含む): 56637000

約数和(自身を除く): 34019600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 8699, 17398, 34796, 43495, 69592, 86990, 113087, 173980, 217475, 226174, 347960, 434950, 452348, 565435, 869900, 904696, 1130870, 1739800, 2261740, 2827175, 4523480, 5654350, 11308700, 22617400]

約数ペア:

[(1, 22617400), (2, 11308700), (4, 5654350), (5, 4523480), (8, 2827175), (10, 2261740), (13, 1739800), (20, 1130870), (25, 904696), (26, 869900), (40, 565435), (50, 452348), (52, 434950), (65, 347960), (100, 226174), (104, 217475), (130, 173980), (200, 113087), (260, 86990), (325, 69592), (520, 43495), (650, 34796), (1300, 17398), (2600, 8699)]