15109226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 26593920

約数和(自身を除く): 11484694

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 569, 781, 1138, 1207, 1562, 2414, 6259, 9673, 12518, 13277, 19346, 26554, 40399, 80798, 106403, 212806, 444389, 686783, 888778, 1373566, 7554613, 15109226]

約数ペア:

[(1, 15109226), (2, 7554613), (11, 1373566), (17, 888778), (22, 686783), (34, 444389), (71, 212806), (142, 106403), (187, 80798), (374, 40399), (569, 26554), (781, 19346), (1138, 13277), (1207, 12518), (1562, 9673), (2414, 6259)]