549228

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 1317232

約数和(自身を除く): 768004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1237, 2474, 3711, 4948, 7422, 14844, 45769, 91538, 137307, 183076, 274614, 549228]

約数ペア:

[(1, 549228), (2, 274614), (3, 183076), (4, 137307), (6, 91538), (12, 45769), (37, 14844), (74, 7422), (111, 4948), (148, 3711), (222, 2474), (444, 1237)]