72022192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{409217}}^1$

素因数の和:409236

約数の個数: 20

約数和(自身を含む): 152229096

約数和(自身を除く): 80206904

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 409217, 818434, 1636868, 3273736, 4501387, 6547472, 9002774, 18005548, 36011096, 72022192]

約数ペア:

[(1, 72022192), (2, 36011096), (4, 18005548), (8, 9002774), (11, 6547472), (16, 4501387), (22, 3273736), (44, 1636868), (88, 818434), (176, 409217)]