223869305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3631}}^1$

素因数の和:3725

約数の個数: 32

約数和(自身を含む): 313804800

約数和(自身を除く): 89935495

約数列:

[1, 5, 11, 19, 55, 59, 95, 209, 295, 649, 1045, 1121, 3245, 3631, 5605, 12331, 18155, 39941, 61655, 68989, 199705, 214229, 344945, 758879, 1071145, 2356519, 3794395, 4070351, 11782595, 20351755, 44773861, 223869305]

約数ペア:

[(1, 223869305), (5, 44773861), (11, 20351755), (19, 11782595), (55, 4070351), (59, 3794395), (95, 2356519), (209, 1071145), (295, 758879), (649, 344945), (1045, 214229), (1121, 199705), (3245, 68989), (3631, 61655), (5605, 39941), (12331, 18155)]