22333120

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:809

約数の個数: 56

約数和(自身を含む): 53785008

約数和(自身を除く): 31451888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 691, 808, 1010, 1382, 1616, 2020, 2764, 3232, 3455, 4040, 5528, 6464, 6910, 8080, 11056, 13820, 16160, 22112, 27640, 32320, 44224, 55280, 69791, 110560, 139582, 221120, 279164, 348955, 558328, 697910, 1116656, 1395820, 2233312, 2791640, 4466624, 5583280, 11166560, 22333120]

約数ペア:

[(1, 22333120), (2, 11166560), (4, 5583280), (5, 4466624), (8, 2791640), (10, 2233312), (16, 1395820), (20, 1116656), (32, 697910), (40, 558328), (64, 348955), (80, 279164), (101, 221120), (160, 139582), (202, 110560), (320, 69791), (404, 55280), (505, 44224), (691, 32320), (808, 27640), (1010, 22112), (1382, 16160), (1616, 13820), (2020, 11056), (2764, 8080), (3232, 6910), (3455, 6464), (4040, 5528)]