20223397761

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{560873}}^1$

素因数の和:561001

約数の個数: 32

約数和(自身を含む): 32952469248

約数和(自身を除く): 12729071487

約数列:

[1, 3, 7, 17, 21, 51, 101, 119, 303, 357, 707, 1717, 2121, 5151, 12019, 36057, 560873, 1682619, 3926111, 9534841, 11778333, 28604523, 56648173, 66743887, 169944519, 200231661, 396537211, 963018941, 1189611633, 2889056823, 6741132587, 20223397761]

約数ペア:

[(1, 20223397761), (3, 6741132587), (7, 2889056823), (17, 1189611633), (21, 963018941), (51, 396537211), (101, 200231661), (119, 169944519), (303, 66743887), (357, 56648173), (707, 28604523), (1717, 11778333), (2121, 9534841), (5151, 3926111), (12019, 1682619), (36057, 560873)]