18858186

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{22291}}^1$

素因数の和:22346

約数の個数: 24

約数和(自身を含む): 41730624

約数和(自身を除く): 22872438

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 22291, 44582, 66873, 133746, 200619, 401238, 1047677, 2095354, 3143031, 6286062, 9429093, 18858186]

約数ペア:

[(1, 18858186), (2, 9429093), (3, 6286062), (6, 3143031), (9, 2095354), (18, 1047677), (47, 401238), (94, 200619), (141, 133746), (282, 66873), (423, 44582), (846, 22291)]