2247381470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13219891}}^1$

素因数の和:13219915

約数の個数: 16

約数和(自身を含む): 4283245008

約数和(自身を除く): 2035863538

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 13219891, 26439782, 66099455, 132198910, 224738147, 449476294, 1123690735, 2247381470]

約数ペア:

[(1, 2247381470), (2, 1123690735), (5, 449476294), (10, 224738147), (17, 132198910), (34, 66099455), (85, 26439782), (170, 13219891)]