22700580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{54049}}^1$

素因数の和:54068

約数の個数: 48

約数和(自身を含む): 72643200

約数和(自身を除く): 49942620

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, 54049, 108098, 162147, 216196, 270245, 324294, 378343, 540490, 648588, 756686, 810735, 1080980, 1135029, 1513372, 1621470, 1891715, 2270058, 3242940, 3783430, 4540116, 5675145, 7566860, 11350290, 22700580]

約数ペア:

[(1, 22700580), (2, 11350290), (3, 7566860), (4, 5675145), (5, 4540116), (6, 3783430), (7, 3242940), (10, 2270058), (12, 1891715), (14, 1621470), (15, 1513372), (20, 1135029), (21, 1080980), (28, 810735), (30, 756686), (35, 648588), (42, 540490), (60, 378343), (70, 324294), (84, 270245), (105, 216196), (140, 162147), (210, 108098), (420, 54049)]