220052988

素因数分解:

$2^2\times 3^2\times {\mathrm{6112583}}^1$

素因数の和:6112593

約数の個数: 18

約数和(自身を含む): 556245144

約数和(自身を除く): 336192156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6112583, 12225166, 18337749, 24450332, 36675498, 55013247, 73350996, 110026494, 220052988]

約数ペア:

[(1, 220052988), (2, 110026494), (3, 73350996), (4, 55013247), (6, 36675498), (9, 24450332), (12, 18337749), (18, 12225166), (36, 6112583)]