22790248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{523}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 46216800

約数和(自身を除く): 23426552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 419, 523, 838, 1046, 1676, 2092, 3352, 4184, 5447, 6799, 10894, 13598, 21788, 27196, 43576, 54392, 219137, 438274, 876548, 1753096, 2848781, 5697562, 11395124, 22790248]

約数ペア:

[(1, 22790248), (2, 11395124), (4, 5697562), (8, 2848781), (13, 1753096), (26, 876548), (52, 438274), (104, 219137), (419, 54392), (523, 43576), (838, 27196), (1046, 21788), (1676, 13598), (2092, 10894), (3352, 6799), (4184, 5447)]