2247641074

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{5431}}^1$

素因数の和:5591

約数の個数: 48

約数和(自身を含む): 4057312896

約数和(自身を除く): 1809671822

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 103, 206, 287, 574, 721, 1442, 2009, 4018, 4223, 5047, 5431, 8446, 10094, 10862, 29561, 38017, 59122, 76034, 206927, 222671, 266119, 413854, 445342, 532238, 559393, 1118786, 1558697, 3117394, 3915751, 7831502, 10910879, 21821758, 22935113, 27410257, 45870226, 54820514, 160545791, 321091582, 1123820537, 2247641074]

約数ペア:

[(1, 2247641074), (2, 1123820537), (7, 321091582), (14, 160545791), (41, 54820514), (49, 45870226), (82, 27410257), (98, 22935113), (103, 21821758), (206, 10910879), (287, 7831502), (574, 3915751), (721, 3117394), (1442, 1558697), (2009, 1118786), (4018, 559393), (4223, 532238), (5047, 445342), (5431, 413854), (8446, 266119), (10094, 222671), (10862, 206927), (29561, 76034), (38017, 59122)]