2168078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 36

約数和(自身を含む): 3919776

約数和(自身を除く): 1751698

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 121, 187, 242, 289, 341, 374, 527, 578, 682, 1054, 2057, 3179, 3751, 4114, 5797, 6358, 7502, 8959, 11594, 17918, 34969, 63767, 69938, 98549, 127534, 197098, 1084039, 2168078]

約数ペア:

[(1, 2168078), (2, 1084039), (11, 197098), (17, 127534), (22, 98549), (31, 69938), (34, 63767), (62, 34969), (121, 17918), (187, 11594), (242, 8959), (289, 7502), (341, 6358), (374, 5797), (527, 4114), (578, 3751), (682, 3179), (1054, 2057)]