22438316

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 36

約数和(自身を含む): 42565320

約数和(自身を除く): 20127004

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 361, 379, 722, 758, 779, 1444, 1516, 1558, 3116, 7201, 14402, 14801, 15539, 28804, 29602, 31078, 59204, 62156, 136819, 273638, 295241, 547276, 590482, 1180964, 5609579, 11219158, 22438316]

約数ペア:

[(1, 22438316), (2, 11219158), (4, 5609579), (19, 1180964), (38, 590482), (41, 547276), (76, 295241), (82, 273638), (164, 136819), (361, 62156), (379, 59204), (722, 31078), (758, 29602), (779, 28804), (1444, 15539), (1516, 14801), (1558, 14402), (3116, 7201)]