372214370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{178093}}^1$

素因数の和:178130

約数の個数: 32

約数和(自身を含む): 769366080

約数和(自身を除く): 397151710

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 178093, 356186, 890465, 1780930, 1959023, 3383767, 3918046, 6767534, 9795115, 16918835, 19590230, 33837670, 37221437, 74442874, 186107185, 372214370]

約数ペア:

[(1, 372214370), (2, 186107185), (5, 74442874), (10, 37221437), (11, 33837670), (19, 19590230), (22, 16918835), (38, 9795115), (55, 6767534), (95, 3918046), (110, 3383767), (190, 1959023), (209, 1780930), (418, 890465), (1045, 356186), (2090, 178093)]