622713068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{112241}}^1$

素因数の和:112337

約数の個数: 24

約数和(自身を含む): 1162827120

約数和(自身を除く): 540114052

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 112241, 224482, 448964, 2132579, 4265158, 8193593, 8530316, 16387186, 32774372, 155678267, 311356534, 622713068]

約数ペア:

[(1, 622713068), (2, 311356534), (4, 155678267), (19, 32774372), (38, 16387186), (73, 8530316), (76, 8193593), (146, 4265158), (292, 2132579), (1387, 448964), (2774, 224482), (5548, 112241)]