200620444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{22481}}^1$

素因数の和:22605

約数の個数: 24

約数和(自身を含む): 370143648

約数和(自身を除く): 169523204

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 8924, 22481, 44962, 89924, 517063, 1034126, 2068252, 2180657, 4361314, 8722628, 50155111, 100310222, 200620444]

約数ペア:

[(1, 200620444), (2, 100310222), (4, 50155111), (23, 8722628), (46, 4361314), (92, 2180657), (97, 2068252), (194, 1034126), (388, 517063), (2231, 89924), (4462, 44962), (8924, 22481)]