22870736

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5519}}^1$

素因数の和:5571

約数の個数: 40

約数和(自身を含む): 52020480

約数和(自身を除く): 29149744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 5519, 11038, 22076, 38633, 44152, 77266, 88304, 154532, 204203, 309064, 408406, 618128, 816812, 1429421, 1633624, 2858842, 3267248, 5717684, 11435368, 22870736]

約数ペア:

[(1, 22870736), (2, 11435368), (4, 5717684), (7, 3267248), (8, 2858842), (14, 1633624), (16, 1429421), (28, 816812), (37, 618128), (56, 408406), (74, 309064), (112, 204203), (148, 154532), (259, 88304), (296, 77266), (518, 44152), (592, 38633), (1036, 22076), (2072, 11038), (4144, 5519)]