21063322

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{48533}}^1$

素因数の和:48573

約数の個数: 16

約数和(自身を含む): 37274112

約数和(自身を除く): 16210790

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 48533, 97066, 339731, 679462, 1504523, 3009046, 10531661, 21063322]

約数ペア:

[(1, 21063322), (2, 10531661), (7, 3009046), (14, 1504523), (31, 679462), (62, 339731), (217, 97066), (434, 48533)]