222473772

素因数分解:

$2^2\times 3^2\times {\mathrm{857}}^1\times {\mathrm{7211}}^1$

素因数の和:8078

約数の個数: 36

約数和(自身を含む): 563098536

約数和(自身を除く): 340624764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 857, 1714, 2571, 3428, 5142, 7211, 7713, 10284, 14422, 15426, 21633, 28844, 30852, 43266, 64899, 86532, 129798, 259596, 6179827, 12359654, 18539481, 24719308, 37078962, 55618443, 74157924, 111236886, 222473772]

約数ペア:

[(1, 222473772), (2, 111236886), (3, 74157924), (4, 55618443), (6, 37078962), (9, 24719308), (12, 18539481), (18, 12359654), (36, 6179827), (857, 259596), (1714, 129798), (2571, 86532), (3428, 64899), (5142, 43266), (7211, 30852), (7713, 28844), (10284, 21633), (14422, 15426)]