2229474670

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1\times {\mathrm{1931}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 4039580160

約数和(自身を除く): 1810105490

約数列:

[1, 2, 5, 10, 263, 439, 526, 878, 1315, 1931, 2195, 2630, 3862, 4390, 9655, 19310, 115457, 230914, 507853, 577285, 847709, 1015706, 1154570, 1695418, 2539265, 4238545, 5078530, 8477090, 222947467, 445894934, 1114737335, 2229474670]

約数ペア:

[(1, 2229474670), (2, 1114737335), (5, 445894934), (10, 222947467), (263, 8477090), (439, 5078530), (526, 4238545), (878, 2539265), (1315, 1695418), (1931, 1154570), (2195, 1015706), (2630, 847709), (3862, 577285), (4390, 507853), (9655, 230914), (19310, 115457)]