222112920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1850941}}^1$

素因数の和:1850955

約数の個数: 32

約数和(自身を含む): 666339120

約数和(自身を除く): 444226200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1850941, 3701882, 5552823, 7403764, 9254705, 11105646, 14807528, 18509410, 22211292, 27764115, 37018820, 44422584, 55528230, 74037640, 111056460, 222112920]

約数ペア:

[(1, 222112920), (2, 111056460), (3, 74037640), (4, 55528230), (5, 44422584), (6, 37018820), (8, 27764115), (10, 22211292), (12, 18509410), (15, 14807528), (20, 11105646), (24, 9254705), (30, 7403764), (40, 5552823), (60, 3701882), (120, 1850941)]