64522898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 111939840

約数和(自身を除く): 47416942

約数列:

[1, 2, 11, 19, 22, 38, 163, 209, 326, 418, 947, 1793, 1894, 3097, 3586, 6194, 10417, 17993, 20834, 34067, 35986, 68134, 154361, 197923, 308722, 395846, 1697971, 2932859, 3395942, 5865718, 32261449, 64522898]

約数ペア:

[(1, 64522898), (2, 32261449), (11, 5865718), (19, 3395942), (22, 2932859), (38, 1697971), (163, 395846), (209, 308722), (326, 197923), (418, 154361), (947, 68134), (1793, 35986), (1894, 34067), (3097, 20834), (3586, 17993), (6194, 10417)]