221293374

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{929}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 471063600

約数和(自身を除く): 249770226

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 929, 1073, 1369, 1858, 2146, 2738, 2787, 3219, 4107, 5574, 6438, 8214, 26941, 34373, 39701, 53882, 68746, 79402, 80823, 103119, 119103, 161646, 206238, 238206, 996817, 1271801, 1993634, 2543602, 2990451, 3815403, 5980902, 7630806, 36882229, 73764458, 110646687, 221293374]

約数ペア:

[(1, 221293374), (2, 110646687), (3, 73764458), (6, 36882229), (29, 7630806), (37, 5980902), (58, 3815403), (74, 2990451), (87, 2543602), (111, 1993634), (174, 1271801), (222, 996817), (929, 238206), (1073, 206238), (1369, 161646), (1858, 119103), (2146, 103119), (2738, 80823), (2787, 79402), (3219, 68746), (4107, 53882), (5574, 39701), (6438, 34373), (8214, 26941)]