202181914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{863}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 346374144

約数和(自身を除く): 144192230

約数列:

[1, 2, 11, 22, 23, 46, 253, 463, 506, 863, 926, 1726, 5093, 9493, 10186, 10649, 18986, 19849, 21298, 39698, 117139, 218339, 234278, 399569, 436678, 799138, 4395259, 8790518, 9190087, 18380174, 101090957, 202181914]

約数ペア:

[(1, 202181914), (2, 101090957), (11, 18380174), (22, 9190087), (23, 8790518), (46, 4395259), (253, 799138), (463, 436678), (506, 399569), (863, 234278), (926, 218339), (1726, 117139), (5093, 39698), (9493, 21298), (10186, 19849), (10649, 18986)]