22200493

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 27095040

約数和(自身を除く): 4894547

約数列:

[1, 7, 19, 71, 133, 497, 1349, 2351, 9443, 16457, 44669, 166921, 312683, 1168447, 3171499, 22200493]

約数ペア:

[(1, 22200493), (7, 3171499), (19, 1168447), (71, 312683), (133, 166921), (497, 44669), (1349, 16457), (2351, 9443)]