225371988

素因数分解:

$2^2\times 3^2\times {\mathrm{719}}^1\times {\mathrm{8707}}^1$

素因数の和:9436

約数の個数: 36

約数和(自身を含む): 570548160

約数和(自身を除く): 345176172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 719, 1438, 2157, 2876, 4314, 6471, 8628, 8707, 12942, 17414, 25884, 26121, 34828, 52242, 78363, 104484, 156726, 313452, 6260333, 12520666, 18780999, 25041332, 37561998, 56342997, 75123996, 112685994, 225371988]

約数ペア:

[(1, 225371988), (2, 112685994), (3, 75123996), (4, 56342997), (6, 37561998), (9, 25041332), (12, 18780999), (18, 12520666), (36, 6260333), (719, 313452), (1438, 156726), (2157, 104484), (2876, 78363), (4314, 52242), (6471, 34828), (8628, 26121), (8707, 25884), (12942, 17414)]