244391380

素因数分解:

$2^2\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{6703}}^1$

素因数の和:8535

約数の個数: 24

約数和(自身を含む): 513580032

約数和(自身を除く): 269188652

約数列:

[1, 2, 4, 5, 10, 20, 1823, 3646, 6703, 7292, 9115, 13406, 18230, 26812, 33515, 36460, 67030, 134060, 12219569, 24439138, 48878276, 61097845, 122195690, 244391380]

約数ペア:

[(1, 244391380), (2, 122195690), (4, 61097845), (5, 48878276), (10, 24439138), (20, 12219569), (1823, 134060), (3646, 67030), (6703, 36460), (7292, 33515), (9115, 26812), (13406, 18230)]