27720690206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1733}}^1\times {\mathrm{3203}}^1$

素因数の和:5176

約数の個数: 32

約数和(自身を含む): 45601481088

約数和(自身を除く): 17880790882

約数列:

[1, 2, 11, 22, 227, 454, 1733, 2497, 3203, 3466, 4994, 6406, 19063, 35233, 38126, 70466, 393391, 727081, 786782, 1454162, 4327301, 5550799, 7997891, 8654602, 11101598, 15995782, 61058789, 122117578, 1260031373, 2520062746, 13860345103, 27720690206]

約数ペア:

[(1, 27720690206), (2, 13860345103), (11, 2520062746), (22, 1260031373), (227, 122117578), (454, 61058789), (1733, 15995782), (2497, 11101598), (3203, 8654602), (3466, 7997891), (4994, 5550799), (6406, 4327301), (19063, 1454162), (35233, 786782), (38126, 727081), (70466, 393391)]