211980224

素因数分解:

$2^6\times {\mathrm{3312191}}^1$

素因数の和:3312203

約数の個数: 14

約数和(自身を含む): 420648384

約数和(自身を除く): 208668160

約数列:

[1, 2, 4, 8, 16, 32, 64, 3312191, 6624382, 13248764, 26497528, 52995056, 105990112, 211980224]

約数ペア:

[(1, 211980224), (2, 105990112), (4, 52995056), (8, 26497528), (16, 13248764), (32, 6624382), (64, 3312191)]