402225246

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{82457}}^1$

素因数の和:82736

約数の個数: 24

約数和(自身を含む): 874714464

約数和(自身を除く): 472489218

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 82457, 164914, 247371, 494742, 742113, 1484226, 22345847, 44691694, 67037541, 134075082, 201112623, 402225246]

約数ペア:

[(1, 402225246), (2, 201112623), (3, 134075082), (6, 67037541), (9, 44691694), (18, 22345847), (271, 1484226), (542, 742113), (813, 494742), (1626, 247371), (2439, 164914), (4878, 82457)]