222019938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1367}}^1$

素因数の和:2671

約数の個数: 48

約数和(自身を含む): 550592640

約数和(自身を除く): 328572702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1289, 1367, 2578, 2734, 3867, 4101, 7734, 8202, 9023, 9569, 11601, 12303, 18046, 19138, 23202, 24606, 27069, 28707, 54138, 57414, 81207, 86121, 162414, 172242, 1762063, 3524126, 5286189, 10572378, 12334441, 15858567, 24668882, 31717134, 37003323, 74006646, 111009969, 222019938]

約数ペア:

[(1, 222019938), (2, 111009969), (3, 74006646), (6, 37003323), (7, 31717134), (9, 24668882), (14, 15858567), (18, 12334441), (21, 10572378), (42, 5286189), (63, 3524126), (126, 1762063), (1289, 172242), (1367, 162414), (2578, 86121), (2734, 81207), (3867, 57414), (4101, 54138), (7734, 28707), (8202, 27069), (9023, 24606), (9569, 23202), (11601, 19138), (12303, 18046)]