15223812

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 36516480

約数和(自身を除く): 21292668

約数列:

[1, 2, 3, 4, 6, 12, 103, 109, 113, 206, 218, 226, 309, 327, 339, 412, 436, 452, 618, 654, 678, 1236, 1308, 1356, 11227, 11639, 12317, 22454, 23278, 24634, 33681, 34917, 36951, 44908, 46556, 49268, 67362, 69834, 73902, 134724, 139668, 147804, 1268651, 2537302, 3805953, 5074604, 7611906, 15223812]

約数ペア:

[(1, 15223812), (2, 7611906), (3, 5074604), (4, 3805953), (6, 2537302), (12, 1268651), (103, 147804), (109, 139668), (113, 134724), (206, 73902), (218, 69834), (226, 67362), (309, 49268), (327, 46556), (339, 44908), (412, 36951), (436, 34917), (452, 33681), (618, 24634), (654, 23278), (678, 22454), (1236, 12317), (1308, 11639), (1356, 11227)]