22252110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 56070144

約数和(自身を除く): 33818034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 71, 93, 142, 155, 186, 213, 310, 337, 355, 426, 465, 674, 710, 930, 1011, 1065, 1685, 2022, 2130, 2201, 3370, 4402, 5055, 6603, 10110, 10447, 11005, 13206, 20894, 22010, 23927, 31341, 33015, 47854, 52235, 62682, 66030, 71781, 104470, 119635, 143562, 156705, 239270, 313410, 358905, 717810, 741737, 1483474, 2225211, 3708685, 4450422, 7417370, 11126055, 22252110]

約数ペア:

[(1, 22252110), (2, 11126055), (3, 7417370), (5, 4450422), (6, 3708685), (10, 2225211), (15, 1483474), (30, 741737), (31, 717810), (62, 358905), (71, 313410), (93, 239270), (142, 156705), (155, 143562), (186, 119635), (213, 104470), (310, 71781), (337, 66030), (355, 62682), (426, 52235), (465, 47854), (674, 33015), (710, 31341), (930, 23927), (1011, 22010), (1065, 20894), (1685, 13206), (2022, 11005), (2130, 10447), (2201, 10110), (3370, 6603), (4402, 5055)]