18314226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 45646848

約数和(自身を除く): 27332622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 191, 382, 573, 761, 1146, 1337, 1522, 1719, 2283, 2674, 3438, 4011, 4566, 5327, 6849, 8022, 10654, 12033, 13698, 15981, 24066, 31962, 47943, 95886, 145351, 290702, 436053, 872106, 1017457, 1308159, 2034914, 2616318, 3052371, 6104742, 9157113, 18314226]

約数ペア:

[(1, 18314226), (2, 9157113), (3, 6104742), (6, 3052371), (7, 2616318), (9, 2034914), (14, 1308159), (18, 1017457), (21, 872106), (42, 436053), (63, 290702), (126, 145351), (191, 95886), (382, 47943), (573, 31962), (761, 24066), (1146, 15981), (1337, 13698), (1522, 12033), (1719, 10654), (2283, 8022), (2674, 6849), (3438, 5327), (4011, 4566)]