221151856804

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{3334819}}^1$

素因数の和:3335163

約数の個数: 24

約数和(自身を含む): 394976080800

約数和(自身を除く): 173824223996

約数列:

[1, 2, 4, 59, 118, 236, 281, 562, 1124, 16579, 33158, 66316, 3334819, 6669638, 13339276, 196754321, 393508642, 787017284, 937084139, 1874168278, 3748336556, 55287964201, 110575928402, 221151856804]

約数ペア:

[(1, 221151856804), (2, 110575928402), (4, 55287964201), (59, 3748336556), (118, 1874168278), (236, 937084139), (281, 787017284), (562, 393508642), (1124, 196754321), (16579, 13339276), (33158, 6669638), (66316, 3334819)]