9945958

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:660

約数の個数: 24

約数和(自身を含む): 16652664

約数和(自身を除く): 6706706

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 563, 803, 1126, 1606, 6193, 8833, 12386, 17666, 41099, 68123, 82198, 136246, 452089, 904178, 4972979, 9945958]

約数ペア:

[(1, 9945958), (2, 4972979), (11, 904178), (22, 452089), (73, 136246), (121, 82198), (146, 68123), (242, 41099), (563, 17666), (803, 12386), (1126, 8833), (1606, 6193)]