4222470448

素因数分解:

$2^4\times 7^1\times {\mathrm{443}}^1\times {\mathrm{85103}}^1$

素因数の和:85561

約数の個数: 40

約数和(自身を含む): 9370971648

約数和(自身を除く): 5148501200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 443, 886, 1772, 3101, 3544, 6202, 7088, 12404, 24808, 49616, 85103, 170206, 340412, 595721, 680824, 1191442, 1361648, 2382884, 4765768, 9531536, 37700629, 75401258, 150802516, 263904403, 301605032, 527808806, 603210064, 1055617612, 2111235224, 4222470448]

約数ペア:

[(1, 4222470448), (2, 2111235224), (4, 1055617612), (7, 603210064), (8, 527808806), (14, 301605032), (16, 263904403), (28, 150802516), (56, 75401258), (112, 37700629), (443, 9531536), (886, 4765768), (1772, 2382884), (3101, 1361648), (3544, 1191442), (6202, 680824), (7088, 595721), (12404, 340412), (24808, 170206), (49616, 85103)]