222827738

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3643}}^1$

素因数の和:3926

約数の個数: 32

約数和(自身を含む): 406145664

約数和(自身を除く): 183317926

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 257, 514, 1799, 3598, 3643, 4369, 7286, 8738, 25501, 30583, 51002, 61166, 61931, 123862, 433517, 867034, 936251, 1872502, 6553757, 13107514, 15916267, 31832534, 111413869, 222827738]

約数ペア:

[(1, 222827738), (2, 111413869), (7, 31832534), (14, 15916267), (17, 13107514), (34, 6553757), (119, 1872502), (238, 936251), (257, 867034), (514, 433517), (1799, 123862), (3598, 61931), (3643, 61166), (4369, 51002), (7286, 30583), (8738, 25501)]