23503766

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 43257984

約数和(自身を除く): 19754218

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 241, 242, 286, 341, 403, 482, 682, 806, 1573, 2651, 3133, 3146, 3751, 4433, 5302, 6266, 7471, 7502, 8866, 14942, 29161, 34463, 48763, 58322, 68926, 82181, 97123, 97526, 164362, 194246, 379093, 758186, 903991, 1068353, 1807982, 2136706, 11751883, 23503766]

約数ペア:

[(1, 23503766), (2, 11751883), (11, 2136706), (13, 1807982), (22, 1068353), (26, 903991), (31, 758186), (62, 379093), (121, 194246), (143, 164362), (241, 97526), (242, 97123), (286, 82181), (341, 68926), (403, 58322), (482, 48763), (682, 34463), (806, 29161), (1573, 14942), (2651, 8866), (3133, 7502), (3146, 7471), (3751, 6266), (4433, 5302)]