99441628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 211026816

約数和(自身を除く): 111585188

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 169, 172, 286, 311, 338, 473, 559, 572, 622, 676, 946, 1118, 1244, 1859, 1892, 2236, 3421, 3718, 4043, 6149, 6842, 7267, 7436, 8086, 12298, 13373, 13684, 14534, 16172, 24596, 26746, 29068, 44473, 52559, 53492, 79937, 88946, 105118, 147103, 159874, 173849, 177892, 210236, 294206, 319748, 347698, 578149, 588412, 695396, 1156298, 1912339, 2260037, 2312596, 3824678, 4520074, 7649356, 9040148, 24860407, 49720814, 99441628]

約数ペア:

[(1, 99441628), (2, 49720814), (4, 24860407), (11, 9040148), (13, 7649356), (22, 4520074), (26, 3824678), (43, 2312596), (44, 2260037), (52, 1912339), (86, 1156298), (143, 695396), (169, 588412), (172, 578149), (286, 347698), (311, 319748), (338, 294206), (473, 210236), (559, 177892), (572, 173849), (622, 159874), (676, 147103), (946, 105118), (1118, 88946), (1244, 79937), (1859, 53492), (1892, 52559), (2236, 44473), (3421, 29068), (3718, 26746), (4043, 24596), (6149, 16172), (6842, 14534), (7267, 13684), (7436, 13373), (8086, 12298)]