215332012

素因数分解:

$2^2\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{6217}}^1$

素因数の和:7465

約数の個数: 24

約数和(自身を含む): 431081504

約数和(自身を除く): 215749492

約数列:

[1, 2, 4, 7, 14, 28, 1237, 2474, 4948, 6217, 8659, 12434, 17318, 24868, 34636, 43519, 87038, 174076, 7690429, 15380858, 30761716, 53833003, 107666006, 215332012]

約数ペア:

[(1, 215332012), (2, 107666006), (4, 53833003), (7, 30761716), (14, 15380858), (28, 7690429), (1237, 174076), (2474, 87038), (4948, 43519), (6217, 34636), (8659, 24868), (12434, 17318)]