111012154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 187038720

約数和(自身を除く): 76026566

約数列:

[1, 2, 11, 22, 43, 86, 239, 473, 478, 491, 946, 982, 2629, 5258, 5401, 10277, 10802, 20554, 21113, 42226, 113047, 117349, 226094, 232243, 234698, 464486, 1290839, 2581678, 5046007, 10092014, 55506077, 111012154]

約数ペア:

[(1, 111012154), (2, 55506077), (11, 10092014), (22, 5046007), (43, 2581678), (86, 1290839), (239, 464486), (473, 234698), (478, 232243), (491, 226094), (946, 117349), (982, 113047), (2629, 42226), (5258, 21113), (5401, 20554), (10277, 10802)]