212776112

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{10067}}^1$

素因数の和:11396

約数の個数: 20

約数和(自身を含む): 412606776

約数和(自身を除く): 199830664

約数列:

[1, 2, 4, 8, 16, 1321, 2642, 5284, 10067, 10568, 20134, 21136, 40268, 80536, 161072, 13298507, 26597014, 53194028, 106388056, 212776112]

約数ペア:

[(1, 212776112), (2, 106388056), (4, 53194028), (8, 26597014), (16, 13298507), (1321, 161072), (2642, 80536), (5284, 40268), (10067, 21136), (10568, 20134)]