220437684

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{32059}}^1$

素因数の和:32260

約数の個数: 36

約数和(自身を含む): 560152320

約数和(自身を除く): 339714636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 6876, 32059, 64118, 96177, 128236, 192354, 288531, 384708, 577062, 1154124, 6123269, 12246538, 18369807, 24493076, 36739614, 55109421, 73479228, 110218842, 220437684]

約数ペア:

[(1, 220437684), (2, 110218842), (3, 73479228), (4, 55109421), (6, 36739614), (9, 24493076), (12, 18369807), (18, 12246538), (36, 6123269), (191, 1154124), (382, 577062), (573, 384708), (764, 288531), (1146, 192354), (1719, 128236), (2292, 96177), (3438, 64118), (6876, 32059)]