31231194

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{226313}}^1$

素因数の和:226341

約数の個数: 16

約数和(自身を含む): 65178432

約数和(自身を除く): 33947238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 226313, 452626, 678939, 1357878, 5205199, 10410398, 15615597, 31231194]

約数ペア:

[(1, 31231194), (2, 15615597), (3, 10410398), (6, 5205199), (23, 1357878), (46, 678939), (69, 452626), (138, 226313)]