2271637108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 4321658880

約数和(自身を除く): 2050021772

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 439, 521, 764, 878, 1042, 1756, 2084, 2483, 4966, 5707, 6773, 9932, 11414, 13546, 22828, 27092, 83849, 99511, 167698, 199022, 228719, 335396, 398044, 457438, 914876, 1090037, 1293643, 2180074, 2587286, 2973347, 4360148, 5174572, 5946694, 11893388, 43685329, 87370658, 174741316, 567909277, 1135818554, 2271637108]

約数ペア:

[(1, 2271637108), (2, 1135818554), (4, 567909277), (13, 174741316), (26, 87370658), (52, 43685329), (191, 11893388), (382, 5946694), (439, 5174572), (521, 4360148), (764, 2973347), (878, 2587286), (1042, 2180074), (1756, 1293643), (2084, 1090037), (2483, 914876), (4966, 457438), (5707, 398044), (6773, 335396), (9932, 228719), (11414, 199022), (13546, 167698), (22828, 99511), (27092, 83849)]