22239364

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5059}}^1$

素因数の和:5227

約数の個数: 24

約数和(自身を含む): 44770880

約数和(自身を除く): 22531516

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 5059, 10118, 20236, 35413, 70826, 141652, 794263, 1588526, 3177052, 5559841, 11119682, 22239364]

約数ペア:

[(1, 22239364), (2, 11119682), (4, 5559841), (7, 3177052), (14, 1588526), (28, 794263), (157, 141652), (314, 70826), (628, 35413), (1099, 20236), (2198, 10118), (4396, 5059)]