22218345

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21467}}^1$

素因数の和:21501

約数の個数: 24

約数和(自身を含む): 40188096

約数和(自身を除く): 17969751

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 21467, 64401, 107335, 193203, 322005, 493741, 966015, 1481223, 2468705, 4443669, 7406115, 22218345]

約数ペア:

[(1, 22218345), (3, 7406115), (5, 4443669), (9, 2468705), (15, 1481223), (23, 966015), (45, 493741), (69, 322005), (115, 193203), (207, 107335), (345, 64401), (1035, 21467)]