22121556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{108439}}^1$

素因数の和:108463

約数の個数: 24

約数和(自身を含む): 54653760

約数和(自身を除く): 32532204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 108439, 216878, 325317, 433756, 650634, 1301268, 1843463, 3686926, 5530389, 7373852, 11060778, 22121556]

約数ペア:

[(1, 22121556), (2, 11060778), (3, 7373852), (4, 5530389), (6, 3686926), (12, 1843463), (17, 1301268), (34, 650634), (51, 433756), (68, 325317), (102, 216878), (204, 108439)]