439620199238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18427}}^1\times {\mathrm{47149}}^1$

素因数の和:65612

約数の個数: 32

約数和(自身を含む): 750712492800

約数和(自身を除く): 311092293562

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 18427, 36854, 47149, 94298, 202697, 405394, 423821, 518639, 847642, 1037278, 1084427, 2168854, 4662031, 9324062, 11928697, 23857394, 868814623, 1737629246, 9556960853, 19113921706, 19982736329, 39965472658, 219810099619, 439620199238]

約数ペア:

[(1, 439620199238), (2, 219810099619), (11, 39965472658), (22, 19982736329), (23, 19113921706), (46, 9556960853), (253, 1737629246), (506, 868814623), (18427, 23857394), (36854, 11928697), (47149, 9324062), (94298, 4662031), (202697, 2168854), (405394, 1084427), (423821, 1037278), (518639, 847642)]