21329126632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{242376439}}^1$

素因数の和:242376456

約数の個数: 16

約数和(自身を含む): 43627759200

約数和(自身を除く): 22298632568

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 242376439, 484752878, 969505756, 1939011512, 2666140829, 5332281658, 10664563316, 21329126632]

約数ペア:

[(1, 21329126632), (2, 10664563316), (4, 5332281658), (8, 2666140829), (11, 1939011512), (22, 969505756), (44, 484752878), (88, 242376439)]