22014328

素因数分解:

$2^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 48632400

約数和(自身を除く): 26618072

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 356, 392, 623, 631, 712, 1246, 1262, 2492, 2524, 4361, 4417, 4984, 5048, 8722, 8834, 17444, 17668, 30919, 34888, 35336, 56159, 61838, 112318, 123676, 224636, 247352, 393113, 449272, 786226, 1572452, 2751791, 3144904, 5503582, 11007164, 22014328]

約数ペア:

[(1, 22014328), (2, 11007164), (4, 5503582), (7, 3144904), (8, 2751791), (14, 1572452), (28, 786226), (49, 449272), (56, 393113), (89, 247352), (98, 224636), (178, 123676), (196, 112318), (356, 61838), (392, 56159), (623, 35336), (631, 34888), (712, 30919), (1246, 17668), (1262, 17444), (2492, 8834), (2524, 8722), (4361, 5048), (4417, 4984)]