22166457

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 32710656

約数和(自身を除く): 10544199

約数列:

[1, 3, 23, 31, 43, 69, 93, 129, 241, 713, 723, 989, 1333, 2139, 2967, 3999, 5543, 7471, 10363, 16629, 22413, 30659, 31089, 91977, 171833, 238349, 321253, 515499, 715047, 963759, 7388819, 22166457]

約数ペア:

[(1, 22166457), (3, 7388819), (23, 963759), (31, 715047), (43, 515499), (69, 321253), (93, 238349), (129, 171833), (241, 91977), (713, 31089), (723, 30659), (989, 22413), (1333, 16629), (2139, 10363), (2967, 7471), (3999, 5543)]