1148667938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{218461}}^1$

素因数の和:218713

約数の個数: 16

約数和(自身を含む): 1887511680

約数和(自身を除く): 738843742

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 218461, 436922, 2403071, 4806142, 52212179, 104424358, 574333969, 1148667938]

約数ペア:

[(1, 1148667938), (2, 574333969), (11, 104424358), (22, 52212179), (239, 4806142), (478, 2403071), (2629, 436922), (5258, 218461)]