22173880897

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^2\times {\mathrm{8629}}^1$

素因数の和:8933

約数の個数: 24

約数和(自身を含む): 26871748800

約数和(自身を除く): 4697867903

約数列:

[1, 7, 19, 133, 139, 973, 2641, 8629, 18487, 19321, 60403, 135247, 163951, 367099, 1147657, 1199431, 2569693, 8396017, 22789189, 159524323, 166720909, 1167046363, 3167697271, 22173880897]

約数ペア:

[(1, 22173880897), (7, 3167697271), (19, 1167046363), (133, 166720909), (139, 159524323), (973, 22789189), (2641, 8396017), (8629, 2569693), (18487, 1199431), (19321, 1147657), (60403, 367099), (135247, 163951)]