44228470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 94602816

約数和(自身を除く): 50374346

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 157, 197, 286, 314, 394, 715, 785, 985, 1430, 1570, 1727, 1970, 2041, 2167, 2561, 3454, 4082, 4334, 5122, 8635, 10205, 10835, 12805, 17270, 20410, 21670, 22451, 25610, 28171, 30929, 44902, 56342, 61858, 112255, 140855, 154645, 224510, 281710, 309290, 340219, 402077, 680438, 804154, 1701095, 2010385, 3402190, 4020770, 4422847, 8845694, 22114235, 44228470]

約数ペア:

[(1, 44228470), (2, 22114235), (5, 8845694), (10, 4422847), (11, 4020770), (13, 3402190), (22, 2010385), (26, 1701095), (55, 804154), (65, 680438), (110, 402077), (130, 340219), (143, 309290), (157, 281710), (197, 224510), (286, 154645), (314, 140855), (394, 112255), (715, 61858), (785, 56342), (985, 44902), (1430, 30929), (1570, 28171), (1727, 25610), (1970, 22451), (2041, 21670), (2167, 20410), (2561, 17270), (3454, 12805), (4082, 10835), (4334, 10205), (5122, 8635)]