22441320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1$

素因数の和:1920

約数の個数: 128

約数和(自身を含む): 81648000

約数和(自身を除く): 59206680

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, 1889, 1980, 2376, 2970, 3778, 3960, 5667, 5940, 7556, 9445, 11334, 11880, 15112, 17001, 18890, 20779, 22668, 28335, 34002, 37780, 41558, 45336, 51003, 56670, 62337, 68004, 75560, 83116, 85005, 102006, 103895, 113340, 124674, 136008, 166232, 170010, 187011, 204012, 207790, 226680, 249348, 255015, 311685, 340020, 374022, 408024, 415580, 498696, 510030, 561033, 623370, 680040, 748044, 831160, 935055, 1020060, 1122066, 1246740, 1496088, 1870110, 2040120, 2244132, 2493480, 2805165, 3740220, 4488264, 5610330, 7480440, 11220660, 22441320]

約数ペア:

[(1, 22441320), (2, 11220660), (3, 7480440), (4, 5610330), (5, 4488264), (6, 3740220), (8, 2805165), (9, 2493480), (10, 2244132), (11, 2040120), (12, 1870110), (15, 1496088), (18, 1246740), (20, 1122066), (22, 1020060), (24, 935055), (27, 831160), (30, 748044), (33, 680040), (36, 623370), (40, 561033), (44, 510030), (45, 498696), (54, 415580), (55, 408024), (60, 374022), (66, 340020), (72, 311685), (88, 255015), (90, 249348), (99, 226680), (108, 207790), (110, 204012), (120, 187011), (132, 170010), (135, 166232), (165, 136008), (180, 124674), (198, 113340), (216, 103895), (220, 102006), (264, 85005), (270, 83116), (297, 75560), (330, 68004), (360, 62337), (396, 56670), (440, 51003), (495, 45336), (540, 41558), (594, 37780), (660, 34002), (792, 28335), (990, 22668), (1080, 20779), (1188, 18890), (1320, 17001), (1485, 15112), (1889, 11880), (1980, 11334), (2376, 9445), (2970, 7556), (3778, 5940), (3960, 5667)]