22144766

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 40800000

約数和(自身を除く): 18655234

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1699, 1862, 3398, 6517, 11893, 13034, 23786, 32281, 64562, 83251, 166502, 225967, 451934, 582757, 1165514, 1581769, 3163538, 11072383, 22144766]

約数ペア:

[(1, 22144766), (2, 11072383), (7, 3163538), (14, 1581769), (19, 1165514), (38, 582757), (49, 451934), (98, 225967), (133, 166502), (266, 83251), (343, 64562), (686, 32281), (931, 23786), (1699, 13034), (1862, 11893), (3398, 6517)]