8170228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 17035200

約数和(自身を除く): 8864972

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 337, 418, 551, 638, 674, 836, 1102, 1276, 1348, 2204, 3707, 6061, 6403, 7414, 9773, 12122, 12806, 14828, 19546, 24244, 25612, 39092, 70433, 107503, 140866, 185687, 215006, 281732, 371374, 430012, 742748, 2042557, 4085114, 8170228]

約数ペア:

[(1, 8170228), (2, 4085114), (4, 2042557), (11, 742748), (19, 430012), (22, 371374), (29, 281732), (38, 215006), (44, 185687), (58, 140866), (76, 107503), (116, 70433), (209, 39092), (319, 25612), (337, 24244), (418, 19546), (551, 14828), (638, 12806), (674, 12122), (836, 9773), (1102, 7414), (1276, 6403), (1348, 6061), (2204, 3707)]