20221567443

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{49207}}^1$

素因数の和:49824

約数の個数: 48

約数和(自身を含む): 36478480896

約数和(自身を除く): 16256913453

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 593, 693, 1779, 4151, 5337, 6523, 12453, 19569, 37359, 45661, 49207, 58707, 136983, 147621, 344449, 410949, 442863, 541277, 1033347, 1623831, 3100041, 3788939, 4871493, 11366817, 29179751, 34100451, 87539253, 204258257, 262617759, 320977261, 612774771, 962931783, 1838324313, 2246840827, 2888795349, 6740522481, 20221567443]

約数ペア:

[(1, 20221567443), (3, 6740522481), (7, 2888795349), (9, 2246840827), (11, 1838324313), (21, 962931783), (33, 612774771), (63, 320977261), (77, 262617759), (99, 204258257), (231, 87539253), (593, 34100451), (693, 29179751), (1779, 11366817), (4151, 4871493), (5337, 3788939), (6523, 3100041), (12453, 1623831), (19569, 1033347), (37359, 541277), (45661, 442863), (49207, 410949), (58707, 344449), (136983, 147621)]