221378712

素因数分解:

$2^3\times 3^1\times {\mathrm{2467}}^1\times {\mathrm{3739}}^1$

素因数の和:6215

約数の個数: 32

約数和(自身を含む): 553819200

約数和(自身を除く): 332440488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2467, 3739, 4934, 7401, 7478, 9868, 11217, 14802, 14956, 19736, 22434, 29604, 29912, 44868, 59208, 89736, 9224113, 18448226, 27672339, 36896452, 55344678, 73792904, 110689356, 221378712]

約数ペア:

[(1, 221378712), (2, 110689356), (3, 73792904), (4, 55344678), (6, 36896452), (8, 27672339), (12, 18448226), (24, 9224113), (2467, 89736), (3739, 59208), (4934, 44868), (7401, 29912), (7478, 29604), (9868, 22434), (11217, 19736), (14802, 14956)]