22375376

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{19157}}^1$

素因数の和:19238

約数の個数: 20

約数和(自身を含む): 43948452

約数和(自身を除く): 21573076

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 19157, 38314, 76628, 153256, 306512, 1398461, 2796922, 5593844, 11187688, 22375376]

約数ペア:

[(1, 22375376), (2, 11187688), (4, 5593844), (8, 2796922), (16, 1398461), (73, 306512), (146, 153256), (292, 76628), (584, 38314), (1168, 19157)]