21092772

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{56701}}^1$

素因数の和:56739

約数の個数: 24

約数和(自身を含む): 50804992

約数和(自身を除く): 29712220

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 56701, 113402, 170103, 226804, 340206, 680412, 1757731, 3515462, 5273193, 7030924, 10546386, 21092772]

約数ペア:

[(1, 21092772), (2, 10546386), (3, 7030924), (4, 5273193), (6, 3515462), (12, 1757731), (31, 680412), (62, 340206), (93, 226804), (124, 170103), (186, 113402), (372, 56701)]