222370160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59141}}^1$

素因数の和:59201

約数の個数: 40

約数和(自身を含む): 528019776

約数和(自身を除く): 305649616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 59141, 118282, 236564, 295705, 473128, 591410, 946256, 1182820, 2365640, 2779627, 4731280, 5559254, 11118508, 13898135, 22237016, 27796270, 44474032, 55592540, 111185080, 222370160]

約数ペア:

[(1, 222370160), (2, 111185080), (4, 55592540), (5, 44474032), (8, 27796270), (10, 22237016), (16, 13898135), (20, 11118508), (40, 5559254), (47, 4731280), (80, 2779627), (94, 2365640), (188, 1182820), (235, 946256), (376, 591410), (470, 473128), (752, 295705), (940, 236564), (1880, 118282), (3760, 59141)]