23664860

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5167}}^1$

素因数の和:5405

約数の個数: 24

約数和(自身を含む): 49922880

約数和(自身を除く): 26258020

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 5167, 10334, 20668, 25835, 51670, 103340, 1183243, 2366486, 4732972, 5916215, 11832430, 23664860]

約数ペア:

[(1, 23664860), (2, 11832430), (4, 5916215), (5, 4732972), (10, 2366486), (20, 1183243), (229, 103340), (458, 51670), (916, 25835), (1145, 20668), (2290, 10334), (4580, 5167)]