21469166

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4621}}^1$

素因数の和:4747

約数の個数: 16

約数和(自身を含む): 33943968

約数和(自身を除く): 12474802

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4621, 4646, 9242, 106283, 212566, 466721, 933442, 10734583, 21469166]

約数ペア:

[(1, 21469166), (2, 10734583), (23, 933442), (46, 466721), (101, 212566), (202, 106283), (2323, 9242), (4621, 4646)]