22238775

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7603}}^1$

素因数の和:7632

約数の個数: 36

約数和(自身を含む): 42901768

約数和(自身を除く): 20662993

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 7603, 22809, 38015, 68427, 98839, 114045, 190075, 296517, 342135, 494195, 570225, 889551, 1482585, 1710675, 2470975, 4447755, 7412925, 22238775]

約数ペア:

[(1, 22238775), (3, 7412925), (5, 4447755), (9, 2470975), (13, 1710675), (15, 1482585), (25, 889551), (39, 570225), (45, 494195), (65, 342135), (75, 296517), (117, 190075), (195, 114045), (225, 98839), (325, 68427), (585, 38015), (975, 22809), (2925, 7603)]