55286888

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{222931}}^1$

素因数の和:222968

約数の個数: 16

約数和(自身を含む): 107007360

約数和(自身を除く): 51720472

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 222931, 445862, 891724, 1783448, 6910861, 13821722, 27643444, 55286888]

約数ペア:

[(1, 55286888), (2, 27643444), (4, 13821722), (8, 6910861), (31, 1783448), (62, 891724), (124, 445862), (248, 222931)]