11278296

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 31756140

約数和(自身を除く): 20477844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 163, 186, 248, 279, 326, 372, 489, 558, 652, 744, 961, 978, 1116, 1304, 1467, 1922, 1956, 2232, 2883, 2934, 3844, 3912, 5053, 5766, 5868, 7688, 8649, 10106, 11532, 11736, 15159, 17298, 20212, 23064, 30318, 34596, 40424, 45477, 60636, 69192, 90954, 121272, 156643, 181908, 313286, 363816, 469929, 626572, 939858, 1253144, 1409787, 1879716, 2819574, 3759432, 5639148, 11278296]

約数ペア:

[(1, 11278296), (2, 5639148), (3, 3759432), (4, 2819574), (6, 1879716), (8, 1409787), (9, 1253144), (12, 939858), (18, 626572), (24, 469929), (31, 363816), (36, 313286), (62, 181908), (72, 156643), (93, 121272), (124, 90954), (163, 69192), (186, 60636), (248, 45477), (279, 40424), (326, 34596), (372, 30318), (489, 23064), (558, 20212), (652, 17298), (744, 15159), (961, 11736), (978, 11532), (1116, 10106), (1304, 8649), (1467, 7688), (1922, 5868), (1956, 5766), (2232, 5053), (2883, 3912), (2934, 3844)]