22179960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1867}}^1$

素因数の和:1898

約数の個数: 128

約数和(自身を含む): 80697600

約数和(自身を除く): 58517640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1867, 1980, 2376, 2970, 3734, 3960, 5601, 5940, 7468, 9335, 11202, 11880, 14936, 16803, 18670, 20537, 22404, 28005, 33606, 37340, 41074, 44808, 50409, 56010, 61611, 67212, 74680, 82148, 84015, 100818, 102685, 112020, 123222, 134424, 164296, 168030, 184833, 201636, 205370, 224040, 246444, 252045, 308055, 336060, 369666, 403272, 410740, 492888, 504090, 554499, 616110, 672120, 739332, 821480, 924165, 1008180, 1108998, 1232220, 1478664, 1848330, 2016360, 2217996, 2464440, 2772495, 3696660, 4435992, 5544990, 7393320, 11089980, 22179960]

約数ペア:

[(1, 22179960), (2, 11089980), (3, 7393320), (4, 5544990), (5, 4435992), (6, 3696660), (8, 2772495), (9, 2464440), (10, 2217996), (11, 2016360), (12, 1848330), (15, 1478664), (18, 1232220), (20, 1108998), (22, 1008180), (24, 924165), (27, 821480), (30, 739332), (33, 672120), (36, 616110), (40, 554499), (44, 504090), (45, 492888), (54, 410740), (55, 403272), (60, 369666), (66, 336060), (72, 308055), (88, 252045), (90, 246444), (99, 224040), (108, 205370), (110, 201636), (120, 184833), (132, 168030), (135, 164296), (165, 134424), (180, 123222), (198, 112020), (216, 102685), (220, 100818), (264, 84015), (270, 82148), (297, 74680), (330, 67212), (360, 61611), (396, 56010), (440, 50409), (495, 44808), (540, 41074), (594, 37340), (660, 33606), (792, 28005), (990, 22404), (1080, 20537), (1188, 18670), (1320, 16803), (1485, 14936), (1867, 11880), (1980, 11202), (2376, 9335), (2970, 7468), (3734, 5940), (3960, 5601)]