9090708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 23540160

約数和(自身を除く): 14449452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 671, 732, 1129, 1342, 2013, 2258, 2684, 3387, 4026, 4516, 6774, 8052, 12419, 13548, 24838, 37257, 49676, 68869, 74514, 137738, 149028, 206607, 275476, 413214, 757559, 826428, 1515118, 2272677, 3030236, 4545354, 9090708]

約数ペア:

[(1, 9090708), (2, 4545354), (3, 3030236), (4, 2272677), (6, 1515118), (11, 826428), (12, 757559), (22, 413214), (33, 275476), (44, 206607), (61, 149028), (66, 137738), (122, 74514), (132, 68869), (183, 49676), (244, 37257), (366, 24838), (671, 13548), (732, 12419), (1129, 8052), (1342, 6774), (2013, 4516), (2258, 4026), (2684, 3387)]