2209068180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{371897}}^1$

素因数の和:371926

約数の個数: 96

約数和(自身を含む): 7497463680

約数和(自身を除く): 5288395500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 371897, 743794, 1115691, 1487588, 1859485, 2231382, 3347073, 3718970, 4090867, 4462764, 5578455, 6694146, 7437940, 8181734, 10041219, 11156910, 12272601, 13388292, 16363468, 16735365, 20082438, 20454335, 22313820, 24545202, 33470730, 36817803, 40164876, 40908670, 49090404, 50206095, 61363005, 66941460, 73635606, 81817340, 100412190, 110453409, 122726010, 147271212, 184089015, 200824380, 220906818, 245452020, 368178030, 441813636, 552267045, 736356060, 1104534090, 2209068180]

約数ペア:

[(1, 2209068180), (2, 1104534090), (3, 736356060), (4, 552267045), (5, 441813636), (6, 368178030), (9, 245452020), (10, 220906818), (11, 200824380), (12, 184089015), (15, 147271212), (18, 122726010), (20, 110453409), (22, 100412190), (27, 81817340), (30, 73635606), (33, 66941460), (36, 61363005), (44, 50206095), (45, 49090404), (54, 40908670), (55, 40164876), (60, 36817803), (66, 33470730), (90, 24545202), (99, 22313820), (108, 20454335), (110, 20082438), (132, 16735365), (135, 16363468), (165, 13388292), (180, 12272601), (198, 11156910), (220, 10041219), (270, 8181734), (297, 7437940), (330, 6694146), (396, 5578455), (495, 4462764), (540, 4090867), (594, 3718970), (660, 3347073), (990, 2231382), (1188, 1859485), (1485, 1487588), (1980, 1115691), (2970, 743794), (5940, 371897)]