22166516

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 39922176

約数和(自身を除く): 17755660

約数列:

[1, 2, 4, 47, 94, 157, 188, 314, 628, 751, 1502, 3004, 7379, 14758, 29516, 35297, 70594, 117907, 141188, 235814, 471628, 5541629, 11083258, 22166516]

約数ペア:

[(1, 22166516), (2, 11083258), (4, 5541629), (47, 471628), (94, 235814), (157, 141188), (188, 117907), (314, 70594), (628, 35297), (751, 29516), (1502, 14758), (3004, 7379)]