31420722

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1663}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 65175552

約数和(自身を除く): 33754830

約数列:

[1, 2, 3, 6, 47, 67, 94, 134, 141, 201, 282, 402, 1663, 3149, 3326, 4989, 6298, 9447, 9978, 18894, 78161, 111421, 156322, 222842, 234483, 334263, 468966, 668526, 5236787, 10473574, 15710361, 31420722]

約数ペア:

[(1, 31420722), (2, 15710361), (3, 10473574), (6, 5236787), (47, 668526), (67, 468966), (94, 334263), (134, 234483), (141, 222842), (201, 156322), (282, 111421), (402, 78161), (1663, 18894), (3149, 9978), (3326, 9447), (4989, 6298)]