22674790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 43338240

約数和(自身を除く): 20663450

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 911, 1310, 1822, 2489, 4555, 4978, 9110, 12445, 17309, 24890, 34618, 86545, 119341, 173090, 238682, 596705, 1193410, 2267479, 4534958, 11337395, 22674790]

約数ペア:

[(1, 22674790), (2, 11337395), (5, 4534958), (10, 2267479), (19, 1193410), (38, 596705), (95, 238682), (131, 173090), (190, 119341), (262, 86545), (655, 34618), (911, 24890), (1310, 17309), (1822, 12445), (2489, 9110), (4555, 4978)]