8022388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4447}}^1$

素因数の和:4503

約数の個数: 24

約数和(自身を含む): 15692544

約数和(自身を除く): 7670156

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 4447, 8894, 17788, 48917, 97834, 182327, 195668, 364654, 729308, 2005597, 4011194, 8022388]

約数ペア:

[(1, 8022388), (2, 4011194), (4, 2005597), (11, 729308), (22, 364654), (41, 195668), (44, 182327), (82, 97834), (164, 48917), (451, 17788), (902, 8894), (1804, 4447)]