21929698

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{4133}}^1$

素因数の和:4521

約数の個数: 16

約数和(自身を含む): 37702080

約数和(自身を除く): 15772382

約数列:

[1, 2, 7, 14, 379, 758, 2653, 4133, 5306, 8266, 28931, 57862, 1566407, 3132814, 10964849, 21929698]

約数ペア:

[(1, 21929698), (2, 10964849), (7, 3132814), (14, 1566407), (379, 57862), (758, 28931), (2653, 8266), (4133, 5306)]