23166590

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 43006464

約数和(自身を除く): 19839874

約数列:

[1, 2, 5, 10, 67, 71, 134, 142, 335, 355, 487, 670, 710, 974, 2435, 4757, 4870, 9514, 23785, 32629, 34577, 47570, 65258, 69154, 163145, 172885, 326290, 345770, 2316659, 4633318, 11583295, 23166590]

約数ペア:

[(1, 23166590), (2, 11583295), (5, 4633318), (10, 2316659), (67, 345770), (71, 326290), (134, 172885), (142, 163145), (335, 69154), (355, 65258), (487, 47570), (670, 34577), (710, 32629), (974, 23785), (2435, 9514), (4757, 4870)]