22804257

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2927}}^1$

素因数の和:2997

約数の個数: 24

約数和(自身を含む): 36049536

約数和(自身を除く): 13245279

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 2927, 7791, 8781, 20489, 61467, 143423, 155131, 430269, 465393, 1085917, 3257751, 7601419, 22804257]

約数ペア:

[(1, 22804257), (3, 7601419), (7, 3257751), (21, 1085917), (49, 465393), (53, 430269), (147, 155131), (159, 143423), (371, 61467), (1113, 20489), (2597, 8781), (2927, 7791)]