22233172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5857}}^1$

素因数の和:5947

約数の個数: 24

約数和(自身を含む): 42482216

約数和(自身を除く): 20249044

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 5857, 11714, 23428, 76141, 152282, 304564, 427561, 855122, 1710244, 5558293, 11116586, 22233172]

約数ペア:

[(1, 22233172), (2, 11116586), (4, 5558293), (13, 1710244), (26, 855122), (52, 427561), (73, 304564), (146, 152282), (292, 76141), (949, 23428), (1898, 11714), (3796, 5857)]