202225987

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 217121920

約数和(自身を除く): 14895933

約数列:

[1, 19, 73, 211, 691, 1387, 4009, 13129, 15403, 50443, 145801, 292657, 958417, 2770219, 10643473, 202225987]

約数ペア:

[(1, 202225987), (19, 10643473), (73, 2770219), (211, 958417), (691, 292657), (1387, 145801), (4009, 50443), (13129, 15403)]