22473835780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1621}}^1$

素因数の和:2006

約数の個数: 144

約数和(自身を含む): 55124033328

約数和(自身を除く): 32650197548

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 220, 242, 337, 340, 374, 484, 605, 674, 748, 935, 1210, 1348, 1621, 1685, 1870, 2057, 2420, 3242, 3370, 3707, 3740, 4114, 5729, 6484, 6740, 7414, 8105, 8228, 10285, 11458, 14828, 16210, 17831, 18535, 20570, 22916, 27557, 28645, 32420, 35662, 37070, 40777, 41140, 55114, 57290, 63019, 71324, 74140, 81554, 89155, 110228, 114580, 126038, 137785, 163108, 178310, 196141, 203885, 252076, 275570, 303127, 315095, 356620, 392282, 407770, 546277, 551140, 606254, 630190, 693209, 784564, 815540, 980705, 1092554, 1212508, 1260380, 1386418, 1515635, 1961410, 2185108, 2731385, 2772836, 3031270, 3334397, 3466045, 3922820, 5462770, 6009047, 6062540, 6668794, 6932090, 9286709, 10925540, 12018094, 13337588, 13864180, 16671985, 18573418, 24036188, 30045235, 33343970, 37146836, 46433545, 60090470, 66099517, 66687940, 92867090, 102153799, 120180940, 132199034, 185734180, 204307598, 264398068, 330497585, 408615196, 510768995, 660995170, 1021537990, 1123691789, 1321990340, 2043075980, 2247383578, 4494767156, 5618458945, 11236917890, 22473835780]

約数ペア:

[(1, 22473835780), (2, 11236917890), (4, 5618458945), (5, 4494767156), (10, 2247383578), (11, 2043075980), (17, 1321990340), (20, 1123691789), (22, 1021537990), (34, 660995170), (44, 510768995), (55, 408615196), (68, 330497585), (85, 264398068), (110, 204307598), (121, 185734180), (170, 132199034), (187, 120180940), (220, 102153799), (242, 92867090), (337, 66687940), (340, 66099517), (374, 60090470), (484, 46433545), (605, 37146836), (674, 33343970), (748, 30045235), (935, 24036188), (1210, 18573418), (1348, 16671985), (1621, 13864180), (1685, 13337588), (1870, 12018094), (2057, 10925540), (2420, 9286709), (3242, 6932090), (3370, 6668794), (3707, 6062540), (3740, 6009047), (4114, 5462770), (5729, 3922820), (6484, 3466045), (6740, 3334397), (7414, 3031270), (8105, 2772836), (8228, 2731385), (10285, 2185108), (11458, 1961410), (14828, 1515635), (16210, 1386418), (17831, 1260380), (18535, 1212508), (20570, 1092554), (22916, 980705), (27557, 815540), (28645, 784564), (32420, 693209), (35662, 630190), (37070, 606254), (40777, 551140), (41140, 546277), (55114, 407770), (57290, 392282), (63019, 356620), (71324, 315095), (74140, 303127), (81554, 275570), (89155, 252076), (110228, 203885), (114580, 196141), (126038, 178310), (137785, 163108)]