20223225211

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{54347}}^1$

素因数の和:54483

約数の個数: 32

約数和(自身を含む): 25356602880

約数和(自身を除く): 5133377669

約数列:

[1, 7, 17, 53, 59, 119, 371, 413, 901, 1003, 3127, 6307, 7021, 21889, 53159, 54347, 372113, 380429, 923899, 2880391, 3206473, 6467293, 20162737, 22445311, 48966647, 54510041, 169943069, 342766529, 381570287, 1189601483, 2889032173, 20223225211]

約数ペア:

[(1, 20223225211), (7, 2889032173), (17, 1189601483), (53, 381570287), (59, 342766529), (119, 169943069), (371, 54510041), (413, 48966647), (901, 22445311), (1003, 20162737), (3127, 6467293), (6307, 3206473), (7021, 2880391), (21889, 923899), (53159, 380429), (54347, 372113)]