18494226

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{12379}}^1$

素因数の和:12470

約数の個数: 24

約数和(自身を含む): 40556880

約数和(自身を除く): 22062654

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 12379, 24758, 37137, 74274, 111411, 222822, 1027457, 2054914, 3082371, 6164742, 9247113, 18494226]

約数ペア:

[(1, 18494226), (2, 9247113), (3, 6164742), (6, 3082371), (9, 2054914), (18, 1027457), (83, 222822), (166, 111411), (249, 74274), (498, 37137), (747, 24758), (1494, 12379)]