22588012

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 40711104

約数和(自身を除く): 18123092

約数列:

[1, 2, 4, 47, 94, 137, 188, 274, 548, 877, 1754, 3508, 6439, 12878, 25756, 41219, 82438, 120149, 164876, 240298, 480596, 5647003, 11294006, 22588012]

約数ペア:

[(1, 22588012), (2, 11294006), (4, 5647003), (47, 480596), (94, 240298), (137, 164876), (188, 120149), (274, 82438), (548, 41219), (877, 25756), (1754, 12878), (3508, 6439)]