21952524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8753}}^1$

素因数の和:8790

約数の個数: 48

約数和(自身を含む): 58826880

約数和(自身を除く): 36874356

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, 8753, 17506, 26259, 35012, 52518, 96283, 105036, 166307, 192566, 288849, 332614, 385132, 498921, 577698, 665228, 997842, 1155396, 1829377, 1995684, 3658754, 5488131, 7317508, 10976262, 21952524]

約数ペア:

[(1, 21952524), (2, 10976262), (3, 7317508), (4, 5488131), (6, 3658754), (11, 1995684), (12, 1829377), (19, 1155396), (22, 997842), (33, 665228), (38, 577698), (44, 498921), (57, 385132), (66, 332614), (76, 288849), (114, 192566), (132, 166307), (209, 105036), (228, 96283), (418, 52518), (627, 35012), (836, 26259), (1254, 17506), (2508, 8753)]