22040750

素因数分解:

$2^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 41637024

約数和(自身を除く): 19596274

約数列:

[1, 2, 5, 10, 25, 50, 125, 131, 250, 262, 655, 673, 1310, 1346, 3275, 3365, 6550, 6730, 16375, 16825, 32750, 33650, 84125, 88163, 168250, 176326, 440815, 881630, 2204075, 4408150, 11020375, 22040750]

約数ペア:

[(1, 22040750), (2, 11020375), (5, 4408150), (10, 2204075), (25, 881630), (50, 440815), (125, 176326), (131, 168250), (250, 88163), (262, 84125), (655, 33650), (673, 32750), (1310, 16825), (1346, 16375), (3275, 6730), (3365, 6550)]