22487600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3307}}^1$

素因数の和:3342

約数の個数: 60

約数和(自身を含む): 57221784

約数和(自身を除く): 34734184

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3307, 3400, 6614, 6800, 13228, 16535, 26456, 33070, 52912, 56219, 66140, 82675, 112438, 132280, 165350, 224876, 264560, 281095, 330700, 449752, 562190, 661400, 899504, 1124380, 1322800, 1405475, 2248760, 2810950, 4497520, 5621900, 11243800, 22487600]

約数ペア:

[(1, 22487600), (2, 11243800), (4, 5621900), (5, 4497520), (8, 2810950), (10, 2248760), (16, 1405475), (17, 1322800), (20, 1124380), (25, 899504), (34, 661400), (40, 562190), (50, 449752), (68, 330700), (80, 281095), (85, 264560), (100, 224876), (136, 165350), (170, 132280), (200, 112438), (272, 82675), (340, 66140), (400, 56219), (425, 52912), (680, 33070), (850, 26456), (1360, 16535), (1700, 13228), (3307, 6800), (3400, 6614)]