22105492047

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{157679}}^1$

素因数の和:158143

約数の個数: 24

約数和(自身を含む): 32871234240

約数和(自身を除く): 10765742193

約数列:

[1, 3, 9, 37, 111, 333, 421, 1263, 3789, 15577, 46731, 140193, 157679, 473037, 1419111, 5834123, 17502369, 52507107, 66382859, 199148577, 597445731, 2456165783, 7368497349, 22105492047]

約数ペア:

[(1, 22105492047), (3, 7368497349), (9, 2456165783), (37, 597445731), (111, 199148577), (333, 66382859), (421, 52507107), (1263, 17502369), (3789, 5834123), (15577, 1419111), (46731, 473037), (140193, 157679)]