22505170881

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{13697}}^1$

素因数の和:14061

約数の個数: 32

約数和(自身を含む): 31476031488

約数和(自身を除く): 8970860607

約数列:

[1, 3, 43, 47, 129, 141, 271, 813, 2021, 6063, 11653, 12737, 13697, 34959, 38211, 41091, 547691, 588971, 643759, 1643073, 1766913, 1931277, 3711887, 11135661, 27681637, 83044911, 159611141, 174458689, 478833423, 523376067, 7501723627, 22505170881]

約数ペア:

[(1, 22505170881), (3, 7501723627), (43, 523376067), (47, 478833423), (129, 174458689), (141, 159611141), (271, 83044911), (813, 27681637), (2021, 11135661), (6063, 3711887), (11653, 1931277), (12737, 1766913), (13697, 1643073), (34959, 643759), (38211, 588971), (41091, 547691)]