22101706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 37558080

約数和(自身を除く): 15456374

約数列:

[1, 2, 11, 22, 41, 82, 107, 214, 229, 451, 458, 902, 1177, 2354, 2519, 4387, 5038, 8774, 9389, 18778, 24503, 48257, 49006, 96514, 103279, 206558, 269533, 539066, 1004623, 2009246, 11050853, 22101706]

約数ペア:

[(1, 22101706), (2, 11050853), (11, 2009246), (22, 1004623), (41, 539066), (82, 269533), (107, 206558), (214, 103279), (229, 96514), (451, 49006), (458, 48257), (902, 24503), (1177, 18778), (2354, 9389), (2519, 8774), (4387, 5038)]