21940092

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3833}}^1$

素因数の和:3899

約数の個数: 48

約数和(自身を含む): 57970080

約数和(自身を除く): 36029988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 3833, 5724, 7666, 11499, 15332, 22998, 34497, 45996, 68994, 103491, 137988, 203149, 206982, 406298, 413964, 609447, 812596, 1218894, 1828341, 2437788, 3656682, 5485023, 7313364, 10970046, 21940092]

約数ペア:

[(1, 21940092), (2, 10970046), (3, 7313364), (4, 5485023), (6, 3656682), (9, 2437788), (12, 1828341), (18, 1218894), (27, 812596), (36, 609447), (53, 413964), (54, 406298), (106, 206982), (108, 203149), (159, 137988), (212, 103491), (318, 68994), (477, 45996), (636, 34497), (954, 22998), (1431, 15332), (1908, 11499), (2862, 7666), (3833, 5724)]