22572668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2423}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 42148512

約数和(自身を除く): 19575844

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 2423, 4658, 4846, 9316, 9692, 41191, 82382, 164764, 331951, 663902, 1327804, 5643167, 11286334, 22572668]

約数ペア:

[(1, 22572668), (2, 11286334), (4, 5643167), (17, 1327804), (34, 663902), (68, 331951), (137, 164764), (274, 82382), (548, 41191), (2329, 9692), (2423, 9316), (4658, 4846)]