11951478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8623}}^1$

素因数の和:8649

約数の個数: 48

約数和(自身を含む): 32288256

約数和(自身を除く): 20336778

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 8623, 17246, 25869, 51738, 60361, 77607, 94853, 120722, 155214, 181083, 189706, 284559, 362166, 543249, 569118, 663971, 853677, 1086498, 1327942, 1707354, 1991913, 3983826, 5975739, 11951478]

約数ペア:

[(1, 11951478), (2, 5975739), (3, 3983826), (6, 1991913), (7, 1707354), (9, 1327942), (11, 1086498), (14, 853677), (18, 663971), (21, 569118), (22, 543249), (33, 362166), (42, 284559), (63, 189706), (66, 181083), (77, 155214), (99, 120722), (126, 94853), (154, 77607), (198, 60361), (231, 51738), (462, 25869), (693, 17246), (1386, 8623)]