2281771888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{22469}}^1$

素因数の和:23065

約数の個数: 40

約数和(自身を含む): 4831409520

約数和(自身を除く): 2549637632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 577, 1154, 2308, 4616, 6347, 9232, 12694, 22469, 25388, 44938, 50776, 89876, 101552, 179752, 247159, 359504, 494318, 988636, 1977272, 3954544, 12964613, 25929226, 51858452, 103716904, 142610743, 207433808, 285221486, 570442972, 1140885944, 2281771888]

約数ペア:

[(1, 2281771888), (2, 1140885944), (4, 570442972), (8, 285221486), (11, 207433808), (16, 142610743), (22, 103716904), (44, 51858452), (88, 25929226), (176, 12964613), (577, 3954544), (1154, 1977272), (2308, 988636), (4616, 494318), (6347, 359504), (9232, 247159), (12694, 179752), (22469, 101552), (25388, 89876), (44938, 50776)]