1214897222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2203}}^1\times {\mathrm{3581}}^1$

素因数の和:5804

約数の個数: 32

約数和(自身を含む): 2273681664

約数和(自身を除く): 1058784442

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2203, 3581, 4406, 7162, 15421, 24233, 25067, 30842, 39391, 48466, 50134, 78782, 169631, 275737, 339262, 551474, 7888943, 15777886, 55222601, 86778373, 110445202, 173556746, 607448611, 1214897222]

約数ペア:

[(1, 1214897222), (2, 607448611), (7, 173556746), (11, 110445202), (14, 86778373), (22, 55222601), (77, 15777886), (154, 7888943), (2203, 551474), (3581, 339262), (4406, 275737), (7162, 169631), (15421, 78782), (24233, 50134), (25067, 48466), (30842, 39391)]