2171242896

素因数分解:

$2^4\times 3^1\times {\mathrm{45234227}}^1$

素因数の和:45234238

約数の個数: 20

約数和(自身を含む): 5609044272

約数和(自身を除く): 3437801376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 45234227, 90468454, 135702681, 180936908, 271405362, 361873816, 542810724, 723747632, 1085621448, 2171242896]

約数ペア:

[(1, 2171242896), (2, 1085621448), (3, 723747632), (4, 542810724), (6, 361873816), (8, 271405362), (12, 180936908), (16, 135702681), (24, 90468454), (48, 45234227)]