22322580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53149}}^1$

素因数の和:53168

約数の個数: 48

約数和(自身を含む): 71433600

約数和(自身を除く): 49111020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 53149, 106298, 159447, 212596, 265745, 318894, 372043, 531490, 637788, 744086, 797235, 1062980, 1116129, 1488172, 1594470, 1860215, 2232258, 3188940, 3720430, 4464516, 5580645, 7440860, 11161290, 22322580]

約数ペア:

[(1, 22322580), (2, 11161290), (3, 7440860), (4, 5580645), (5, 4464516), (6, 3720430), (7, 3188940), (10, 2232258), (12, 1860215), (14, 1594470), (15, 1488172), (20, 1116129), (21, 1062980), (28, 797235), (30, 744086), (35, 637788), (42, 531490), (60, 372043), (70, 318894), (84, 265745), (105, 212596), (140, 159447), (210, 106298), (420, 53149)]