2201012891

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{22039}}^1$

素因数の和:23354

約数の個数: 16

約数和(自身を含む): 2746360320

約数和(自身を除く): 545347429

約数列:

[1, 7, 11, 77, 1297, 9079, 14267, 22039, 99869, 154273, 242429, 1697003, 28584583, 200092081, 314430413, 2201012891]

約数ペア:

[(1, 2201012891), (7, 314430413), (11, 200092081), (77, 28584583), (1297, 1697003), (9079, 242429), (14267, 154273), (22039, 99869)]