22365584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73571}}^1$

素因数の和:73598

約数の個数: 20

約数和(自身を含む): 45614640

約数和(自身を除く): 23249056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 73571, 147142, 294284, 588568, 1177136, 1397849, 2795698, 5591396, 11182792, 22365584]

約数ペア:

[(1, 22365584), (2, 11182792), (4, 5591396), (8, 2795698), (16, 1397849), (19, 1177136), (38, 588568), (76, 294284), (152, 147142), (304, 73571)]