2622268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 5093424

約数和(自身を除く): 2471156

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 977, 1342, 1954, 2684, 3908, 10747, 21494, 42988, 59597, 119194, 238388, 655567, 1311134, 2622268]

約数ペア:

[(1, 2622268), (2, 1311134), (4, 655567), (11, 238388), (22, 119194), (44, 59597), (61, 42988), (122, 21494), (244, 10747), (671, 3908), (977, 2684), (1342, 1954)]