2261796648811

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{2269}}^1\times {\mathrm{6397}}^1$

素因数の和:8983

約数の個数: 32

約数和(自身を含む): 2622588312960

約数和(自身を除く): 360791664149

約数列:

[1, 7, 113, 197, 791, 1379, 2269, 6397, 15883, 22261, 44779, 155827, 256397, 446993, 722861, 1260209, 1794779, 3128951, 5060027, 8821463, 14514793, 50510209, 101603551, 142403617, 353571463, 996825319, 1640171609, 2859414221, 11481201263, 20015899547, 323113806973, 2261796648811]

約数ペア:

[(1, 2261796648811), (7, 323113806973), (113, 20015899547), (197, 11481201263), (791, 2859414221), (1379, 1640171609), (2269, 996825319), (6397, 353571463), (15883, 142403617), (22261, 101603551), (44779, 50510209), (155827, 14514793), (256397, 8821463), (446993, 5060027), (722861, 3128951), (1260209, 1794779)]