22196679

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 10980921

約数列:

[1, 3, 17, 23, 51, 69, 127, 149, 381, 391, 447, 1173, 2159, 2533, 2921, 3427, 6477, 7599, 8763, 10281, 18923, 49657, 56769, 58259, 148971, 174777, 321691, 435229, 965073, 1305687, 7398893, 22196679]

約数ペア:

[(1, 22196679), (3, 7398893), (17, 1305687), (23, 965073), (51, 435229), (69, 321691), (127, 174777), (149, 148971), (381, 58259), (391, 56769), (447, 49657), (1173, 18923), (2159, 10281), (2533, 8763), (2921, 7599), (3427, 6477)]