12372206

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 24624000

約数和(自身を除く): 12251794

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 499, 506, 539, 998, 1078, 1127, 1771, 2254, 3493, 3542, 5489, 6986, 10978, 11477, 12397, 22954, 24451, 24794, 38423, 48902, 76846, 80339, 126247, 160678, 252494, 268961, 537922, 562373, 883729, 1124746, 1767458, 6186103, 12372206]

約数ペア:

[(1, 12372206), (2, 6186103), (7, 1767458), (11, 1124746), (14, 883729), (22, 562373), (23, 537922), (46, 268961), (49, 252494), (77, 160678), (98, 126247), (154, 80339), (161, 76846), (253, 48902), (322, 38423), (499, 24794), (506, 24451), (539, 22954), (998, 12397), (1078, 11477), (1127, 10978), (1771, 6986), (2254, 5489), (3493, 3542)]