22670008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 43752960

約数和(自身を除く): 21082952

約数列:

[1, 2, 4, 8, 53, 106, 127, 212, 254, 421, 424, 508, 842, 1016, 1684, 3368, 6731, 13462, 22313, 26924, 44626, 53467, 53848, 89252, 106934, 178504, 213868, 427736, 2833751, 5667502, 11335004, 22670008]

約数ペア:

[(1, 22670008), (2, 11335004), (4, 5667502), (8, 2833751), (53, 427736), (106, 213868), (127, 178504), (212, 106934), (254, 89252), (421, 53848), (424, 53467), (508, 44626), (842, 26924), (1016, 22313), (1684, 13462), (3368, 6731)]