199360370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{38561}}^1$

素因数の和:38626

約数の個数: 32

約数和(自身を含む): 399810816

約数和(自身を除く): 200450446

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 38561, 77122, 192805, 385610, 424171, 848342, 1812367, 2120855, 3624734, 4241710, 9061835, 18123670, 19936037, 39872074, 99680185, 199360370]

約数ペア:

[(1, 199360370), (2, 99680185), (5, 39872074), (10, 19936037), (11, 18123670), (22, 9061835), (47, 4241710), (55, 3624734), (94, 2120855), (110, 1812367), (235, 848342), (470, 424171), (517, 385610), (1034, 192805), (2585, 77122), (5170, 38561)]