214315516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{11701}}^1$

素因数の和:11965

約数の個数: 24

約数和(自身を含む): 396463760

約数和(自身を除く): 182148244

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 4579, 9158, 11701, 18316, 23402, 46804, 222319, 444638, 889276, 2819941, 5639882, 11279764, 53578879, 107157758, 214315516]

約数ペア:

[(1, 214315516), (2, 107157758), (4, 53578879), (19, 11279764), (38, 5639882), (76, 2819941), (241, 889276), (482, 444638), (964, 222319), (4579, 46804), (9158, 23402), (11701, 18316)]