195422986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{13687}}^1$

素因数の和:13770

約数の個数: 24

約数和(自身を含む): 327690720

約数和(自身を除く): 132267734

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 1298, 7139, 13687, 14278, 27374, 150557, 301114, 807533, 1615066, 1656127, 3312254, 8882863, 17765726, 97711493, 195422986]

約数ペア:

[(1, 195422986), (2, 97711493), (11, 17765726), (22, 8882863), (59, 3312254), (118, 1656127), (121, 1615066), (242, 807533), (649, 301114), (1298, 150557), (7139, 27374), (13687, 14278)]