422885584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{126461}}^1$

素因数の和:126499

約数の個数: 40

約数和(自身を含む): 940877280

約数和(自身を除く): 517991696

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 126461, 252922, 505844, 1011688, 1391071, 2023376, 2402759, 2782142, 4805518, 5564284, 9611036, 11128568, 19222072, 22257136, 26430349, 38444144, 52860698, 105721396, 211442792, 422885584]

約数ペア:

[(1, 422885584), (2, 211442792), (4, 105721396), (8, 52860698), (11, 38444144), (16, 26430349), (19, 22257136), (22, 19222072), (38, 11128568), (44, 9611036), (76, 5564284), (88, 4805518), (152, 2782142), (176, 2402759), (209, 2023376), (304, 1391071), (418, 1011688), (836, 505844), (1672, 252922), (3344, 126461)]