2222985634

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{491159}}^1$

素因数の和:491265

約数の個数: 16

約数和(自身を含む): 3489200640

約数和(自身を除く): 1266215006

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 491159, 982318, 15225929, 30451858, 35854607, 71709214, 1111492817, 2222985634]

約数ペア:

[(1, 2222985634), (2, 1111492817), (31, 71709214), (62, 35854607), (73, 30451858), (146, 15225929), (2263, 982318), (4526, 491159)]