228315982

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{5407}}^1$

素因数の和:5943

約数の個数: 16

約数和(自身を含む): 351217152

約数和(自身を除く): 122901170

約数列:

[1, 2, 43, 86, 491, 982, 5407, 10814, 21113, 42226, 232501, 465002, 2654837, 5309674, 114157991, 228315982]

約数ペア:

[(1, 228315982), (2, 114157991), (43, 5309674), (86, 2654837), (491, 465002), (982, 232501), (5407, 42226), (10814, 21113)]