21713826

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{116741}}^1$

素因数の和:116777

約数の個数: 16

約数和(自身を含む): 44828928

約数和(自身を除く): 23115102

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 116741, 233482, 350223, 700446, 3618971, 7237942, 10856913, 21713826]

約数ペア:

[(1, 21713826), (2, 10856913), (3, 7237942), (6, 3618971), (31, 700446), (62, 350223), (93, 233482), (186, 116741)]