23221602561

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{5653}}^1$

素因数の和:6021

約数の個数: 32

約数和(自身を含む): 31889645568

約数和(自身を除く): 8668043007

約数列:

[1, 3, 67, 107, 191, 201, 321, 573, 5653, 7169, 12797, 16959, 20437, 21507, 38391, 61311, 378751, 604871, 1079723, 1136253, 1369279, 1814613, 3239169, 4107837, 40526357, 72341441, 115530361, 121579071, 217024323, 346591083, 7740534187, 23221602561]

約数ペア:

[(1, 23221602561), (3, 7740534187), (67, 346591083), (107, 217024323), (191, 121579071), (201, 115530361), (321, 72341441), (573, 40526357), (5653, 4107837), (7169, 3239169), (12797, 1814613), (16959, 1369279), (20437, 1136253), (21507, 1079723), (38391, 604871), (61311, 378751)]