18622226

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 33619968

約数和(自身を除く): 14997742

約数列:

[1, 2, 7, 14, 23, 46, 151, 161, 302, 322, 383, 766, 1057, 2114, 2681, 3473, 5362, 6946, 8809, 17618, 24311, 48622, 57833, 61663, 115666, 123326, 404831, 809662, 1330159, 2660318, 9311113, 18622226]

約数ペア:

[(1, 18622226), (2, 9311113), (7, 2660318), (14, 1330159), (23, 809662), (46, 404831), (151, 123326), (161, 115666), (302, 61663), (322, 57833), (383, 48622), (766, 24311), (1057, 17618), (2114, 8809), (2681, 6946), (3473, 5362)]