22242160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14633}}^1$

素因数の和:14665

約数の個数: 40

約数和(自身を含む): 54438480

約数和(自身を除く): 32196320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 14633, 29266, 58532, 73165, 117064, 146330, 234128, 278027, 292660, 556054, 585320, 1112108, 1170640, 1390135, 2224216, 2780270, 4448432, 5560540, 11121080, 22242160]

約数ペア:

[(1, 22242160), (2, 11121080), (4, 5560540), (5, 4448432), (8, 2780270), (10, 2224216), (16, 1390135), (19, 1170640), (20, 1112108), (38, 585320), (40, 556054), (76, 292660), (80, 278027), (95, 234128), (152, 146330), (190, 117064), (304, 73165), (380, 58532), (760, 29266), (1520, 14633)]