90699122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{23173}}^1$

素因数の和:23297

約数の個数: 16

約数和(自身を含む): 144605760

約数和(自身を除く): 53906638

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 23173, 46346, 440287, 880574, 2386819, 4773638, 45349561, 90699122]

約数ペア:

[(1, 90699122), (2, 45349561), (19, 4773638), (38, 2386819), (103, 880574), (206, 440287), (1957, 46346), (3914, 23173)]