2247367444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{112571}}^1$

素因数の和:112636

約数の個数: 48

約数和(自身を含む): 4841496576

約数和(自身を除く): 2594129132

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 9982, 19964, 112571, 225142, 450284, 787997, 1575994, 2589133, 3151988, 3489701, 5178266, 6979402, 10356532, 13958804, 18123931, 24427907, 36247862, 48855814, 72495724, 80263123, 97711628, 160526246, 321052492, 561841861, 1123683722, 2247367444]

約数ペア:

[(1, 2247367444), (2, 1123683722), (4, 561841861), (7, 321052492), (14, 160526246), (23, 97711628), (28, 80263123), (31, 72495724), (46, 48855814), (62, 36247862), (92, 24427907), (124, 18123931), (161, 13958804), (217, 10356532), (322, 6979402), (434, 5178266), (644, 3489701), (713, 3151988), (868, 2589133), (1426, 1575994), (2852, 787997), (4991, 450284), (9982, 225142), (19964, 112571)]