1208812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 2342592

約数和(自身を除く): 1133780

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 331, 332, 662, 913, 1324, 1826, 3641, 3652, 7282, 14564, 27473, 54946, 109892, 302203, 604406, 1208812]

約数ペア:

[(1, 1208812), (2, 604406), (4, 302203), (11, 109892), (22, 54946), (44, 27473), (83, 14564), (166, 7282), (331, 3652), (332, 3641), (662, 1826), (913, 1324)]