109207516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{130631}}^1$

素因数の和:130665

約数の個数: 24

約数和(自身を含む): 219461760

約数和(自身を除く): 110254244

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 130631, 261262, 522524, 1436941, 2481989, 2873882, 4963978, 5747764, 9927956, 27301879, 54603758, 109207516]

約数ペア:

[(1, 109207516), (2, 54603758), (4, 27301879), (11, 9927956), (19, 5747764), (22, 4963978), (38, 2873882), (44, 2481989), (76, 1436941), (209, 522524), (418, 261262), (836, 130631)]