21935718

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{58031}}^1$

素因数の和:58049

約数の個数: 32

約数和(自身を含む): 55710720

約数和(自身を除く): 33775002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 58031, 116062, 174093, 348186, 406217, 522279, 812434, 1044558, 1218651, 1566837, 2437302, 3133674, 3655953, 7311906, 10967859, 21935718]

約数ペア:

[(1, 21935718), (2, 10967859), (3, 7311906), (6, 3655953), (7, 3133674), (9, 2437302), (14, 1566837), (18, 1218651), (21, 1044558), (27, 812434), (42, 522279), (54, 406217), (63, 348186), (126, 174093), (189, 116062), (378, 58031)]