272068654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22123}}^1$

素因数の和:22192

約数の個数: 32

約数和(自身を含む): 490621824

約数和(自身を除く): 218553170

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 22123, 44246, 243353, 287599, 486706, 575198, 951289, 1902578, 3163589, 6327178, 10464179, 12366757, 20928358, 24733514, 136034327, 272068654]

約数ペア:

[(1, 272068654), (2, 136034327), (11, 24733514), (13, 20928358), (22, 12366757), (26, 10464179), (43, 6327178), (86, 3163589), (143, 1902578), (286, 951289), (473, 575198), (559, 486706), (946, 287599), (1118, 243353), (6149, 44246), (12298, 22123)]