22146896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{44651}}^1$

素因数の和:44690

約数の個数: 20

約数和(自身を含む): 44294784

約数和(自身を除く): 22147888

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 44651, 89302, 178604, 357208, 714416, 1384181, 2768362, 5536724, 11073448, 22146896]

約数ペア:

[(1, 22146896), (2, 11073448), (4, 5536724), (8, 2768362), (16, 1384181), (31, 714416), (62, 357208), (124, 178604), (248, 89302), (496, 44651)]