225278316

素因数分解:

$2^2\times 3^2\times {\mathrm{521}}^1\times {\mathrm{12011}}^1$

素因数の和:12542

約数の個数: 36

約数和(自身を含む): 570594024

約数和(自身を除く): 345315708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 521, 1042, 1563, 2084, 3126, 4689, 6252, 9378, 12011, 18756, 24022, 36033, 48044, 72066, 108099, 144132, 216198, 432396, 6257731, 12515462, 18773193, 25030924, 37546386, 56319579, 75092772, 112639158, 225278316]

約数ペア:

[(1, 225278316), (2, 112639158), (3, 75092772), (4, 56319579), (6, 37546386), (9, 25030924), (12, 18773193), (18, 12515462), (36, 6257731), (521, 432396), (1042, 216198), (1563, 144132), (2084, 108099), (3126, 72066), (4689, 48044), (6252, 36033), (9378, 24022), (12011, 18756)]