61361278

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{1117}}^1$

素因数の和:1368

約数の個数: 24

約数和(自身を含む): 101706696

約数和(自身を除く): 40345418

約数列:

[1, 2, 11, 22, 121, 227, 242, 454, 1117, 2234, 2497, 4994, 12287, 24574, 27467, 54934, 135157, 253559, 270314, 507118, 2789149, 5578298, 30680639, 61361278]

約数ペア:

[(1, 61361278), (2, 30680639), (11, 5578298), (22, 2789149), (121, 507118), (227, 270314), (242, 253559), (454, 135157), (1117, 54934), (2234, 27467), (2497, 24574), (4994, 12287)]