20220956884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{430343}}^1$

素因数の和:431055

約数の個数: 24

約数和(自身を含む): 37522554048

約数和(自身を除く): 17301597164

約数列:

[1, 2, 4, 17, 34, 68, 691, 1382, 2764, 11747, 23494, 46988, 430343, 860686, 1721372, 7315831, 14631662, 29263324, 297367013, 594734026, 1189468052, 5055239221, 10110478442, 20220956884]

約数ペア:

[(1, 20220956884), (2, 10110478442), (4, 5055239221), (17, 1189468052), (34, 594734026), (68, 297367013), (691, 29263324), (1382, 14631662), (2764, 7315831), (11747, 1721372), (23494, 860686), (46988, 430343)]