22046619

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3191}}^1$

素因数の和:3255

約数の個数: 24

約数和(自身を含む): 34933248

約数和(自身を除く): 12886629

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 3191, 6909, 9573, 22337, 67011, 149977, 156359, 449931, 469077, 1049839, 3149517, 7348873, 22046619]

約数ペア:

[(1, 22046619), (3, 7348873), (7, 3149517), (21, 1049839), (47, 469077), (49, 449931), (141, 156359), (147, 149977), (329, 67011), (987, 22337), (2303, 9573), (3191, 6909)]