57220636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3089}}^1$

素因数の和:3525

約数の個数: 24

約数和(自身を含む): 109534320

約数和(自身を除く): 52313684

約数列:

[1, 2, 4, 11, 22, 44, 421, 842, 1684, 3089, 4631, 6178, 9262, 12356, 18524, 33979, 67958, 135916, 1300469, 2600938, 5201876, 14305159, 28610318, 57220636]

約数ペア:

[(1, 57220636), (2, 28610318), (4, 14305159), (11, 5201876), (22, 2600938), (44, 1300469), (421, 135916), (842, 67958), (1684, 33979), (3089, 18524), (4631, 12356), (6178, 9262)]