22661002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 19674998

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 1399, 2314, 2798, 8099, 9793, 16198, 18187, 19586, 36374, 124511, 127309, 249022, 254618, 871577, 1618643, 1743154, 3237286, 11330501, 22661002]

約数ペア:

[(1, 22661002), (2, 11330501), (7, 3237286), (13, 1743154), (14, 1618643), (26, 871577), (89, 254618), (91, 249022), (178, 127309), (182, 124511), (623, 36374), (1157, 19586), (1246, 18187), (1399, 16198), (2314, 9793), (2798, 8099)]