226580738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 366042240

約数和(自身を除く): 139461502

約数列:

[1, 2, 19, 38, 71, 137, 142, 274, 613, 1226, 1349, 2603, 2698, 5206, 9727, 11647, 19454, 23294, 43523, 83981, 87046, 167962, 184813, 369626, 826937, 1595639, 1653874, 3191278, 5962651, 11925302, 113290369, 226580738]

約数ペア:

[(1, 226580738), (2, 113290369), (19, 11925302), (38, 5962651), (71, 3191278), (137, 1653874), (142, 1595639), (274, 826937), (613, 369626), (1226, 184813), (1349, 167962), (2603, 87046), (2698, 83981), (5206, 43523), (9727, 23294), (11647, 19454)]