227156618

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{3041}}^1$

素因数の和:3099

約数の個数: 32

約数和(自身を含む): 390957840

約数和(自身を除く): 163801222

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2197, 2873, 3041, 4394, 5746, 6082, 37349, 39533, 51697, 74698, 79066, 103394, 513929, 672061, 1027858, 1344122, 6681077, 8736793, 13362154, 17473586, 113578309, 227156618]

約数ペア:

[(1, 227156618), (2, 113578309), (13, 17473586), (17, 13362154), (26, 8736793), (34, 6681077), (169, 1344122), (221, 1027858), (338, 672061), (442, 513929), (2197, 103394), (2873, 79066), (3041, 74698), (4394, 51697), (5746, 39533), (6082, 37349)]