22194458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 39699072

約数和(自身を除く): 17504614

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1093, 1562, 1846, 2186, 10153, 12023, 14209, 20306, 24046, 28418, 77603, 155206, 156299, 312598, 853633, 1008839, 1707266, 2017678, 11097229, 22194458]

約数ペア:

[(1, 22194458), (2, 11097229), (11, 2017678), (13, 1707266), (22, 1008839), (26, 853633), (71, 312598), (142, 156299), (143, 155206), (286, 77603), (781, 28418), (923, 24046), (1093, 20306), (1562, 14209), (1846, 12023), (2186, 10153)]