21344230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{92801}}^1$

素因数の和:92831

約数の個数: 16

約数和(自身を含む): 40090464

約数和(自身を除く): 18746234

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 92801, 185602, 464005, 928010, 2134423, 4268846, 10672115, 21344230]

約数ペア:

[(1, 21344230), (2, 10672115), (5, 4268846), (10, 2134423), (23, 928010), (46, 464005), (115, 185602), (230, 92801)]