220103814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{3221}}^1$

素因数の和:4860

約数の個数: 32

約数和(自身を含む): 503559936

約数和(自身を除く): 283456122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1627, 3221, 3254, 4881, 6442, 9663, 9762, 11389, 19326, 22547, 22778, 34167, 45094, 67641, 68334, 135282, 5240567, 10481134, 15721701, 31443402, 36683969, 73367938, 110051907, 220103814]

約数ペア:

[(1, 220103814), (2, 110051907), (3, 73367938), (6, 36683969), (7, 31443402), (14, 15721701), (21, 10481134), (42, 5240567), (1627, 135282), (3221, 68334), (3254, 67641), (4881, 45094), (6442, 34167), (9663, 22778), (9762, 22547), (11389, 19326)]