219399994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{586631}}^1$

素因数の和:586661

約数の個数: 16

約数和(自身を含む): 380137536

約数和(自身を除く): 160737542

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 586631, 1173262, 6452941, 9972727, 12905882, 19945454, 109699997, 219399994]

約数ペア:

[(1, 219399994), (2, 109699997), (11, 19945454), (17, 12905882), (22, 9972727), (34, 6452941), (187, 1173262), (374, 586631)]