18223194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9521}}^1$

素因数の和:9566

約数の個数: 32

約数和(自身を含む): 41135040

約数和(自身を除く): 22911846

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 9521, 19042, 28563, 57126, 104731, 209462, 276109, 314193, 552218, 628386, 828327, 1656654, 3037199, 6074398, 9111597, 18223194]

約数ペア:

[(1, 18223194), (2, 9111597), (3, 6074398), (6, 3037199), (11, 1656654), (22, 828327), (29, 628386), (33, 552218), (58, 314193), (66, 276109), (87, 209462), (174, 104731), (319, 57126), (638, 28563), (957, 19042), (1914, 9521)]