11887810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1613}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 23706432

約数和(自身を除く): 11818622

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 1613, 3226, 3685, 7370, 8065, 16130, 17743, 35486, 88715, 108071, 177430, 216142, 540355, 1080710, 1188781, 2377562, 5943905, 11887810]

約数ペア:

[(1, 11887810), (2, 5943905), (5, 2377562), (10, 1188781), (11, 1080710), (22, 540355), (55, 216142), (67, 177430), (110, 108071), (134, 88715), (335, 35486), (670, 17743), (737, 16130), (1474, 8065), (1613, 7370), (3226, 3685)]