22991632

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{23557}}^1$

素因数の和:23626

約数の個数: 20

約数和(自身を含む): 45278476

約数和(自身を除く): 22286844

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 23557, 47114, 94228, 188456, 376912, 1436977, 2873954, 5747908, 11495816, 22991632]

約数ペア:

[(1, 22991632), (2, 11495816), (4, 5747908), (8, 2873954), (16, 1436977), (61, 376912), (122, 188456), (244, 94228), (488, 47114), (976, 23557)]