211026178

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{16453}}^1$

素因数の和:16530

約数の個数: 24

約数和(自身を含む): 354517884

約数和(自身を除く): 143491706

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 12826, 16453, 32906, 180983, 361966, 872009, 1744018, 1990813, 3981626, 9592099, 19184198, 105513089, 211026178]

約数ペア:

[(1, 211026178), (2, 105513089), (11, 19184198), (22, 9592099), (53, 3981626), (106, 1990813), (121, 1744018), (242, 872009), (583, 361966), (1166, 180983), (6413, 32906), (12826, 16453)]