20223397701

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1678151}}^1$

素因数の和:1678273

約数の個数: 24

約数和(自身を含む): 31764061056

約数和(自身を除く): 11540663355

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 12051, 1678151, 5034453, 15103359, 21815963, 65447889, 172849553, 196343667, 518548659, 1555645977, 2247044189, 6741132567, 20223397701]

約数ペア:

[(1, 20223397701), (3, 6741132567), (9, 2247044189), (13, 1555645977), (39, 518548659), (103, 196343667), (117, 172849553), (309, 65447889), (927, 21815963), (1339, 15103359), (4017, 5034453), (12051, 1678151)]