22181170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10613}}^1$

素因数の和:10650

約数の個数: 32

約数和(自身を含む): 45852480

約数和(自身を除く): 23671310

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 10613, 21226, 53065, 106130, 116743, 201647, 233486, 403294, 583715, 1008235, 1167430, 2016470, 2218117, 4436234, 11090585, 22181170]

約数ペア:

[(1, 22181170), (2, 11090585), (5, 4436234), (10, 2218117), (11, 2016470), (19, 1167430), (22, 1008235), (38, 583715), (55, 403294), (95, 233486), (110, 201647), (190, 116743), (209, 106130), (418, 53065), (1045, 21226), (2090, 10613)]