2220977808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2203351}}^1$

素因数の和:2203372

約数の個数: 60

約数和(自身を含む): 7103606848

約数和(自身を除く): 4882629040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 2203351, 4406702, 6610053, 8813404, 13220106, 15423457, 17626808, 19830159, 26440212, 30846914, 35253616, 39660318, 46270371, 52880424, 61693828, 79320636, 92540742, 105760848, 123387656, 138811113, 158641272, 185081484, 246775312, 277622226, 317282544, 370162968, 555244452, 740325936, 1110488904, 2220977808]

約数ペア:

[(1, 2220977808), (2, 1110488904), (3, 740325936), (4, 555244452), (6, 370162968), (7, 317282544), (8, 277622226), (9, 246775312), (12, 185081484), (14, 158641272), (16, 138811113), (18, 123387656), (21, 105760848), (24, 92540742), (28, 79320636), (36, 61693828), (42, 52880424), (48, 46270371), (56, 39660318), (63, 35253616), (72, 30846914), (84, 26440212), (112, 19830159), (126, 17626808), (144, 15423457), (168, 13220106), (252, 8813404), (336, 6610053), (504, 4406702), (1008, 2203351)]