22625680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3673}}^1$

素因数の和:3704

約数の個数: 80

約数和(自身を含む): 65602944

約数和(自身を除く): 42977264

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 3673, 6160, 7346, 14692, 18365, 25711, 29384, 36730, 40403, 51422, 58768, 73460, 80806, 102844, 128555, 146920, 161612, 202015, 205688, 257110, 282821, 293840, 323224, 404030, 411376, 514220, 565642, 646448, 808060, 1028440, 1131284, 1414105, 1616120, 2056880, 2262568, 2828210, 3232240, 4525136, 5656420, 11312840, 22625680]

約数ペア:

[(1, 22625680), (2, 11312840), (4, 5656420), (5, 4525136), (7, 3232240), (8, 2828210), (10, 2262568), (11, 2056880), (14, 1616120), (16, 1414105), (20, 1131284), (22, 1028440), (28, 808060), (35, 646448), (40, 565642), (44, 514220), (55, 411376), (56, 404030), (70, 323224), (77, 293840), (80, 282821), (88, 257110), (110, 205688), (112, 202015), (140, 161612), (154, 146920), (176, 128555), (220, 102844), (280, 80806), (308, 73460), (385, 58768), (440, 51422), (560, 40403), (616, 36730), (770, 29384), (880, 25711), (1232, 18365), (1540, 14692), (3080, 7346), (3673, 6160)]