12078770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109807}}^1$

素因数の和:109825

約数の個数: 16

約数和(自身を含む): 23718528

約数和(自身を除く): 11639758

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 109807, 219614, 549035, 1098070, 1207877, 2415754, 6039385, 12078770]

約数ペア:

[(1, 12078770), (2, 6039385), (5, 2415754), (10, 1207877), (11, 1098070), (22, 549035), (55, 219614), (110, 109807)]