22252160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{4967}}^1$

素因数の和:4993

約数の個数: 64

約数和(自身を含む): 60808320

約数和(自身を除く): 38556160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 4967, 9934, 19868, 24835, 34769, 39736, 49670, 69538, 79472, 99340, 139076, 158944, 173845, 198680, 278152, 317888, 347690, 397360, 556304, 635776, 695380, 794720, 1112608, 1390760, 1589440, 2225216, 2781520, 3178880, 4450432, 5563040, 11126080, 22252160]

約数ペア:

[(1, 22252160), (2, 11126080), (4, 5563040), (5, 4450432), (7, 3178880), (8, 2781520), (10, 2225216), (14, 1589440), (16, 1390760), (20, 1112608), (28, 794720), (32, 695380), (35, 635776), (40, 556304), (56, 397360), (64, 347690), (70, 317888), (80, 278152), (112, 198680), (128, 173845), (140, 158944), (160, 139076), (224, 99340), (280, 79472), (320, 69538), (448, 49670), (560, 39736), (640, 34769), (896, 24835), (1120, 19868), (2240, 9934), (4480, 4967)]