22385200

素因数分解:

$2^4\times 5^2\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:502

約数の個数: 60

約数和(自身を含む): 54246528

約数和(自身を除く): 31861328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 191, 200, 293, 382, 400, 586, 764, 955, 1172, 1465, 1528, 1910, 2344, 2930, 3056, 3820, 4688, 4775, 5860, 7325, 7640, 9550, 11720, 14650, 15280, 19100, 23440, 29300, 38200, 55963, 58600, 76400, 111926, 117200, 223852, 279815, 447704, 559630, 895408, 1119260, 1399075, 2238520, 2798150, 4477040, 5596300, 11192600, 22385200]

約数ペア:

[(1, 22385200), (2, 11192600), (4, 5596300), (5, 4477040), (8, 2798150), (10, 2238520), (16, 1399075), (20, 1119260), (25, 895408), (40, 559630), (50, 447704), (80, 279815), (100, 223852), (191, 117200), (200, 111926), (293, 76400), (382, 58600), (400, 55963), (586, 38200), (764, 29300), (955, 23440), (1172, 19100), (1465, 15280), (1528, 14650), (1910, 11720), (2344, 9550), (2930, 7640), (3056, 7325), (3820, 5860), (4688, 4775)]