22442693

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 28319616

約数和(自身を除く): 5876923

約数列:

[1, 7, 13, 61, 91, 169, 311, 427, 793, 1183, 2177, 4043, 5551, 10309, 18971, 28301, 52559, 72163, 132797, 246623, 367913, 1726361, 3206099, 22442693]

約数ペア:

[(1, 22442693), (7, 3206099), (13, 1726361), (61, 367913), (91, 246623), (169, 132797), (311, 72163), (427, 52559), (793, 28301), (1183, 18971), (2177, 10309), (4043, 5551)]