15222548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 31497984

約数和(自身を除く): 16275436

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 374, 433, 517, 748, 799, 866, 1034, 1598, 1732, 2068, 3196, 4763, 7361, 8789, 9526, 14722, 17578, 19052, 20351, 29444, 35156, 40702, 80971, 81404, 161942, 223861, 323884, 345967, 447722, 691934, 895444, 1383868, 3805637, 7611274, 15222548]

約数ペア:

[(1, 15222548), (2, 7611274), (4, 3805637), (11, 1383868), (17, 895444), (22, 691934), (34, 447722), (44, 345967), (47, 323884), (68, 223861), (94, 161942), (187, 81404), (188, 80971), (374, 40702), (433, 35156), (517, 29444), (748, 20351), (799, 19052), (866, 17578), (1034, 14722), (1598, 9526), (1732, 8789), (2068, 7361), (3196, 4763)]