31101708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12401}}^1$

素因数の和:12438

約数の個数: 48

約数和(自身を含む): 83341440

約数和(自身を除く): 52239732

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 12401, 24802, 37203, 49604, 74406, 136411, 148812, 235619, 272822, 409233, 471238, 545644, 706857, 818466, 942476, 1413714, 1636932, 2591809, 2827428, 5183618, 7775427, 10367236, 15550854, 31101708]

約数ペア:

[(1, 31101708), (2, 15550854), (3, 10367236), (4, 7775427), (6, 5183618), (11, 2827428), (12, 2591809), (19, 1636932), (22, 1413714), (33, 942476), (38, 818466), (44, 706857), (57, 545644), (66, 471238), (76, 409233), (114, 272822), (132, 235619), (209, 148812), (228, 136411), (418, 74406), (627, 49604), (836, 37203), (1254, 24802), (2508, 12401)]