11219158

素因数分解:

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

素因数の和:460

約数の個数: 24

約数和(自身を含む): 18242280

約数和(自身を除く): 7023122

約数列:

[1, 2, 19, 38, 41, 82, 361, 379, 722, 758, 779, 1558, 7201, 14402, 14801, 15539, 29602, 31078, 136819, 273638, 295241, 590482, 5609579, 11219158]

約数ペア:

[(1, 11219158), (2, 5609579), (19, 590482), (38, 295241), (41, 273638), (82, 136819), (361, 31078), (379, 29602), (722, 15539), (758, 14801), (779, 14402), (1558, 7201)]