10989562

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:562

約数の個数: 24

約数和(自身を含む): 17995392

約数和(自身を除く): 7005830

約数列:

[1, 2, 19, 31, 38, 62, 361, 491, 589, 722, 982, 1178, 9329, 11191, 15221, 18658, 22382, 30442, 177251, 289199, 354502, 578398, 5494781, 10989562]

約数ペア:

[(1, 10989562), (2, 5494781), (19, 578398), (31, 354502), (38, 289199), (62, 177251), (361, 30442), (491, 22382), (589, 18658), (722, 15221), (982, 11191), (1178, 9329)]