202222839

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10433}}^1$

素因数の和:10527

約数の個数: 32

約数和(自身を含む): 336559104

約数和(自身を除く): 134336265

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 2769, 6461, 10433, 19383, 31299, 73031, 135629, 219093, 406887, 740743, 949403, 2222229, 2848209, 5185201, 9629659, 15555603, 28888977, 67407613, 202222839]

約数ペア:

[(1, 202222839), (3, 67407613), (7, 28888977), (13, 15555603), (21, 9629659), (39, 5185201), (71, 2848209), (91, 2222229), (213, 949403), (273, 740743), (497, 406887), (923, 219093), (1491, 135629), (2769, 73031), (6461, 31299), (10433, 19383)]