2229650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2378

約数の個数: 24

約数和(自身を含む): 4367280

約数和(自身を除く): 2137630

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2347, 4694, 11735, 23470, 44593, 58675, 89186, 117350, 222965, 445930, 1114825, 2229650]

約数ペア:

[(1, 2229650), (2, 1114825), (5, 445930), (10, 222965), (19, 117350), (25, 89186), (38, 58675), (50, 44593), (95, 23470), (190, 11735), (475, 4694), (950, 2347)]