22580338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 38610432

約数和(自身を除く): 16030094

約数列:

[1, 2, 11, 22, 31, 62, 113, 226, 293, 341, 586, 682, 1243, 2486, 3223, 3503, 6446, 7006, 9083, 18166, 33109, 38533, 66218, 77066, 99913, 199826, 364199, 728398, 1026379, 2052758, 11290169, 22580338]

約数ペア:

[(1, 22580338), (2, 11290169), (11, 2052758), (22, 1026379), (31, 728398), (62, 364199), (113, 199826), (226, 99913), (293, 77066), (341, 66218), (586, 38533), (682, 33109), (1243, 18166), (2486, 9083), (3223, 7006), (3503, 6446)]