11821922

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 20951040

約数和(自身を除く): 9129118

約数列:

[1, 2, 7, 14, 61, 109, 122, 127, 218, 254, 427, 763, 854, 889, 1526, 1778, 6649, 7747, 13298, 13843, 15494, 27686, 46543, 54229, 93086, 96901, 108458, 193802, 844423, 1688846, 5910961, 11821922]

約数ペア:

[(1, 11821922), (2, 5910961), (7, 1688846), (14, 844423), (61, 193802), (109, 108458), (122, 96901), (127, 93086), (218, 54229), (254, 46543), (427, 27686), (763, 15494), (854, 13843), (889, 13298), (1526, 7747), (1778, 6649)]