82440886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1181}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 142974720

約数和(自身を除く): 60533834

約数列:

[1, 2, 11, 19, 22, 38, 167, 209, 334, 418, 1181, 1837, 2362, 3173, 3674, 6346, 12991, 22439, 25982, 34903, 44878, 69806, 197227, 246829, 394454, 493658, 2169497, 3747313, 4338994, 7494626, 41220443, 82440886]

約数ペア:

[(1, 82440886), (2, 41220443), (11, 7494626), (19, 4338994), (22, 3747313), (38, 2169497), (167, 493658), (209, 394454), (334, 246829), (418, 197227), (1181, 69806), (1837, 44878), (2362, 34903), (3173, 25982), (3674, 22439), (6346, 12991)]