11197954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2861}}^1$

素因数の和:2985

約数の個数: 16

約数和(自身を含む): 17858880

約数和(自身を除く): 6660926

約数列:

[1, 2, 19, 38, 103, 206, 1957, 2861, 3914, 5722, 54359, 108718, 294683, 589366, 5598977, 11197954]

約数ペア:

[(1, 11197954), (2, 5598977), (19, 589366), (38, 294683), (103, 108718), (206, 54359), (1957, 5722), (2861, 3914)]