16945060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77023}}^1$

素因数の和:77043

約数の個数: 24

約数和(自身を含む): 38820096

約数和(自身を除く): 21875036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 77023, 154046, 308092, 385115, 770230, 847253, 1540460, 1694506, 3389012, 4236265, 8472530, 16945060]

約数ペア:

[(1, 16945060), (2, 8472530), (4, 4236265), (5, 3389012), (10, 1694506), (11, 1540460), (20, 847253), (22, 770230), (44, 385115), (55, 308092), (110, 154046), (220, 77023)]