22051592

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 42271320

約数和(自身を除く): 20219728

約数列:

[1, 2, 4, 8, 97, 157, 181, 194, 314, 362, 388, 628, 724, 776, 1256, 1448, 15229, 17557, 28417, 30458, 35114, 56834, 60916, 70228, 113668, 121832, 140456, 227336, 2756449, 5512898, 11025796, 22051592]

約数ペア:

[(1, 22051592), (2, 11025796), (4, 5512898), (8, 2756449), (97, 227336), (157, 140456), (181, 121832), (194, 113668), (314, 70228), (362, 60916), (388, 56834), (628, 35114), (724, 30458), (776, 28417), (1256, 17557), (1448, 15229)]