21546366948

素因数分解:

$2^2\times 3^2\times {\mathrm{7793}}^1\times {\mathrm{76801}}^1$

素因数の和:84604

約数の個数: 36

約数和(自身を含む): 54472125708

約数和(自身を除く): 32925758760

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7793, 15586, 23379, 31172, 46758, 70137, 76801, 93516, 140274, 153602, 230403, 280548, 307204, 460806, 691209, 921612, 1382418, 2764836, 598510193, 1197020386, 1795530579, 2394040772, 3591061158, 5386591737, 7182122316, 10773183474, 21546366948]

約数ペア:

[(1, 21546366948), (2, 10773183474), (3, 7182122316), (4, 5386591737), (6, 3591061158), (9, 2394040772), (12, 1795530579), (18, 1197020386), (36, 598510193), (7793, 2764836), (15586, 1382418), (23379, 921612), (31172, 691209), (46758, 460806), (70137, 307204), (76801, 280548), (93516, 230403), (140274, 153602)]