1421201636228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{8191}}^1\times {\mathrm{358487}}^1$

素因数の和:366704

約数の個数: 36

約数和(自身を含む): 2734099070976

約数和(自身を除く): 1312897434748

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 8191, 16382, 32764, 90101, 180202, 358487, 360404, 716974, 991111, 1433948, 1982222, 3943357, 3964444, 7886714, 15773428, 43376927, 86753854, 173507708, 2936367017, 5872734034, 11745468068, 32300037187, 64600074374, 129200148748, 355300409057, 710600818114, 1421201636228]

約数ペア:

[(1, 1421201636228), (2, 710600818114), (4, 355300409057), (11, 129200148748), (22, 64600074374), (44, 32300037187), (121, 11745468068), (242, 5872734034), (484, 2936367017), (8191, 173507708), (16382, 86753854), (32764, 43376927), (90101, 15773428), (180202, 7886714), (358487, 3964444), (360404, 3943357), (716974, 1982222), (991111, 1433948)]