2227408918

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{406907}}^1$

素因数の和:406956

約数の個数: 32

約数和(自身を含む): 4218822144

約数和(自身を除く): 1991413226

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 406907, 813814, 2848349, 5696698, 6917419, 9358861, 13834838, 18717722, 48421933, 65512027, 96843866, 131024054, 159100637, 318201274, 1113704459, 2227408918]

約数ペア:

[(1, 2227408918), (2, 1113704459), (7, 318201274), (14, 159100637), (17, 131024054), (23, 96843866), (34, 65512027), (46, 48421933), (119, 18717722), (161, 13834838), (238, 9358861), (322, 6917419), (391, 5696698), (782, 2848349), (2737, 813814), (5474, 406907)]