25082226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2955

約数の個数: 48

約数和(自身を含む): 60127704

約数和(自身を除く): 35045478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 2897, 4329, 5794, 8658, 8691, 17382, 26073, 37661, 52146, 75322, 107189, 112983, 214378, 225966, 321567, 338949, 643134, 677898, 964701, 1393457, 1929402, 2786914, 4180371, 8360742, 12541113, 25082226]

約数ペア:

[(1, 25082226), (2, 12541113), (3, 8360742), (6, 4180371), (9, 2786914), (13, 1929402), (18, 1393457), (26, 964701), (37, 677898), (39, 643134), (74, 338949), (78, 321567), (111, 225966), (117, 214378), (222, 112983), (234, 107189), (333, 75322), (481, 52146), (666, 37661), (962, 26073), (1443, 17382), (2886, 8691), (2897, 8658), (4329, 5794)]