22425540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2293}}^1$

素因数の和:2468

約数の個数: 48

約数和(自身を含む): 63204288

約数和(自身を除く): 40778748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2293, 2445, 3260, 4586, 4890, 6879, 9172, 9780, 11465, 13758, 22930, 27516, 34395, 45860, 68790, 137580, 373759, 747518, 1121277, 1495036, 1868795, 2242554, 3737590, 4485108, 5606385, 7475180, 11212770, 22425540]

約数ペア:

[(1, 22425540), (2, 11212770), (3, 7475180), (4, 5606385), (5, 4485108), (6, 3737590), (10, 2242554), (12, 1868795), (15, 1495036), (20, 1121277), (30, 747518), (60, 373759), (163, 137580), (326, 68790), (489, 45860), (652, 34395), (815, 27516), (978, 22930), (1630, 13758), (1956, 11465), (2293, 9780), (2445, 9172), (3260, 6879), (4586, 4890)]