22550500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 59754240

約数和(自身を除く): 37203740

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 125, 140, 170, 175, 238, 250, 340, 350, 379, 425, 476, 500, 595, 700, 758, 850, 875, 1190, 1516, 1700, 1750, 1895, 2125, 2380, 2653, 2975, 3500, 3790, 4250, 5306, 5950, 6443, 7580, 8500, 9475, 10612, 11900, 12886, 13265, 14875, 18950, 25772, 26530, 29750, 32215, 37900, 45101, 47375, 53060, 59500, 64430, 66325, 90202, 94750, 128860, 132650, 161075, 180404, 189500, 225505, 265300, 322150, 331625, 451010, 644300, 663250, 805375, 902020, 1127525, 1326500, 1610750, 2255050, 3221500, 4510100, 5637625, 11275250, 22550500]

約数ペア:

[(1, 22550500), (2, 11275250), (4, 5637625), (5, 4510100), (7, 3221500), (10, 2255050), (14, 1610750), (17, 1326500), (20, 1127525), (25, 902020), (28, 805375), (34, 663250), (35, 644300), (50, 451010), (68, 331625), (70, 322150), (85, 265300), (100, 225505), (119, 189500), (125, 180404), (140, 161075), (170, 132650), (175, 128860), (238, 94750), (250, 90202), (340, 66325), (350, 64430), (379, 59500), (425, 53060), (476, 47375), (500, 45101), (595, 37900), (700, 32215), (758, 29750), (850, 26530), (875, 25772), (1190, 18950), (1516, 14875), (1700, 13265), (1750, 12886), (1895, 11900), (2125, 10612), (2380, 9475), (2653, 8500), (2975, 7580), (3500, 6443), (3790, 5950), (4250, 5306)]