12322275320

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1381421}}^1$

素因数の和:1381655

約数の個数: 32

約数和(自身を含む): 27849467520

約数和(自身を除く): 15527192200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 4460, 8920, 1381421, 2762842, 5525684, 6907105, 11051368, 13814210, 27628420, 55256840, 308056883, 616113766, 1232227532, 1540284415, 2464455064, 3080568830, 6161137660, 12322275320]

約数ペア:

[(1, 12322275320), (2, 6161137660), (4, 3080568830), (5, 2464455064), (8, 1540284415), (10, 1232227532), (20, 616113766), (40, 308056883), (223, 55256840), (446, 27628420), (892, 13814210), (1115, 11051368), (1784, 6907105), (2230, 5525684), (4460, 2762842), (8920, 1381421)]