12188396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{631}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 23358720

約数和(自身を除く): 11170324

約数列:

[1, 2, 4, 11, 22, 44, 439, 631, 878, 1262, 1756, 2524, 4829, 6941, 9658, 13882, 19316, 27764, 277009, 554018, 1108036, 3047099, 6094198, 12188396]

約数ペア:

[(1, 12188396), (2, 6094198), (4, 3047099), (11, 1108036), (22, 554018), (44, 277009), (439, 27764), (631, 19316), (878, 13882), (1262, 9658), (1756, 6941), (2524, 4829)]