31342652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30971}}^1$

素因数の和:31009

約数の個数: 24

約数和(自身を含む): 62439552

約数和(自身を除く): 31096900

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 30971, 61942, 123884, 340681, 681362, 712333, 1362724, 1424666, 2849332, 7835663, 15671326, 31342652]

約数ペア:

[(1, 31342652), (2, 15671326), (4, 7835663), (11, 2849332), (22, 1424666), (23, 1362724), (44, 712333), (46, 681362), (92, 340681), (253, 123884), (506, 61942), (1012, 30971)]