22267928

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{45631}}^1$

素因数の和:45698

約数の個数: 16

約数和(自身を含む): 42437760

約数和(自身を除く): 20169832

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 45631, 91262, 182524, 365048, 2783491, 5566982, 11133964, 22267928]

約数ペア:

[(1, 22267928), (2, 11133964), (4, 5566982), (8, 2783491), (61, 365048), (122, 182524), (244, 91262), (488, 45631)]