89946494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{215183}}^1$

素因数の和:215215

約数の個数: 16

約数和(自身を含む): 154932480

約数和(自身を除く): 64985986

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 215183, 430366, 2367013, 4088477, 4734026, 8176954, 44973247, 89946494]

約数ペア:

[(1, 89946494), (2, 44973247), (11, 8176954), (19, 4734026), (22, 4088477), (38, 2367013), (209, 430366), (418, 215183)]