22907950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2711}}^1$

素因数の和:2749

約数の個数: 36

約数和(自身を含む): 46155528

約数和(自身を除く): 23247578

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 2711, 4225, 5422, 8450, 13555, 27110, 35243, 67775, 70486, 135550, 176215, 352430, 458159, 881075, 916318, 1762150, 2290795, 4581590, 11453975, 22907950]

約数ペア:

[(1, 22907950), (2, 11453975), (5, 4581590), (10, 2290795), (13, 1762150), (25, 916318), (26, 881075), (50, 458159), (65, 352430), (130, 176215), (169, 135550), (325, 70486), (338, 67775), (650, 35243), (845, 27110), (1690, 13555), (2711, 8450), (4225, 5422)]