221445824

素因数分解:

$2^6\times {\mathrm{3460091}}^1$

素因数の和:3460103

約数の個数: 14

約数和(自身を含む): 439431684

約数和(自身を除く): 217985860

約数列:

[1, 2, 4, 8, 16, 32, 64, 3460091, 6920182, 13840364, 27680728, 55361456, 110722912, 221445824]

約数ペア:

[(1, 221445824), (2, 110722912), (4, 55361456), (8, 27680728), (16, 13840364), (32, 6920182), (64, 3460091)]