22679307

素因数分解:

$3^2\times 7^2\times {\mathrm{51427}}^1$

素因数の和:51447

約数の個数: 18

約数和(自身を含む): 38108148

約数和(自身を除く): 15428841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 51427, 154281, 359989, 462843, 1079967, 2519923, 3239901, 7559769, 22679307]

約数ペア:

[(1, 22679307), (3, 7559769), (7, 3239901), (9, 2519923), (21, 1079967), (49, 462843), (63, 359989), (147, 154281), (441, 51427)]