21322234

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1427}}^1$

素因数の和:1701

約数の個数: 16

約数和(自身を含む): 33175296

約数和(自身を除く): 11853062

約数列:

[1, 2, 31, 62, 241, 482, 1427, 2854, 7471, 14942, 44237, 88474, 343907, 687814, 10661117, 21322234]

約数ペア:

[(1, 21322234), (2, 10661117), (31, 687814), (62, 343907), (241, 88474), (482, 44237), (1427, 14942), (2854, 7471)]