22690412

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4549}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 42042000

約数和(自身を除く): 19351588

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4549, 4988, 9098, 18196, 131921, 195607, 263842, 391214, 527684, 782428, 5672603, 11345206, 22690412]

約数ペア:

[(1, 22690412), (2, 11345206), (4, 5672603), (29, 782428), (43, 527684), (58, 391214), (86, 263842), (116, 195607), (172, 131921), (1247, 18196), (2494, 9098), (4549, 4988)]