22331244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 56433888

約数和(自身を除く): 34102644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257, 514, 557, 771, 1028, 1114, 1542, 1671, 2228, 3084, 3341, 3342, 6682, 6684, 7241, 10023, 13364, 14482, 20046, 21723, 28964, 40092, 43446, 86892, 143149, 286298, 429447, 572596, 858894, 1717788, 1860937, 3721874, 5582811, 7443748, 11165622, 22331244]

約数ペア:

[(1, 22331244), (2, 11165622), (3, 7443748), (4, 5582811), (6, 3721874), (12, 1860937), (13, 1717788), (26, 858894), (39, 572596), (52, 429447), (78, 286298), (156, 143149), (257, 86892), (514, 43446), (557, 40092), (771, 28964), (1028, 21723), (1114, 20046), (1542, 14482), (1671, 13364), (2228, 10023), (3084, 7241), (3341, 6684), (3342, 6682)]