2022931460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9195143}}^1$

素因数の和:9195163

約数の個数: 24

約数和(自身を含む): 4634352576

約数和(自身を除く): 2611421116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9195143, 18390286, 36780572, 45975715, 91951430, 101146573, 183902860, 202293146, 404586292, 505732865, 1011465730, 2022931460]

約数ペア:

[(1, 2022931460), (2, 1011465730), (4, 505732865), (5, 404586292), (10, 202293146), (11, 183902860), (20, 101146573), (22, 91951430), (44, 45975715), (55, 36780572), (110, 18390286), (220, 9195143)]