88225522

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 172005120

約数和(自身を除く): 83779598

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 89, 154, 157, 178, 287, 314, 451, 574, 623, 902, 979, 1099, 1246, 1727, 1958, 2198, 3157, 3454, 3649, 6314, 6437, 6853, 7298, 12089, 12874, 13706, 13973, 24178, 25543, 27946, 40139, 45059, 51086, 70807, 80278, 90118, 97811, 141614, 153703, 195622, 280973, 307406, 495649, 561946, 572893, 991298, 1075921, 1145786, 2151842, 4010251, 6301823, 8020502, 12603646, 44112761, 88225522]

約数ペア:

[(1, 88225522), (2, 44112761), (7, 12603646), (11, 8020502), (14, 6301823), (22, 4010251), (41, 2151842), (77, 1145786), (82, 1075921), (89, 991298), (154, 572893), (157, 561946), (178, 495649), (287, 307406), (314, 280973), (451, 195622), (574, 153703), (623, 141614), (902, 97811), (979, 90118), (1099, 80278), (1246, 70807), (1727, 51086), (1958, 45059), (2198, 40139), (3157, 27946), (3454, 25543), (3649, 24178), (6314, 13973), (6437, 13706), (6853, 12874), (7298, 12089)]