11274516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 31606848

約数和(自身を除く): 20332332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 401, 426, 639, 781, 802, 852, 1203, 1278, 1562, 1604, 2343, 2406, 2556, 3124, 3609, 4411, 4686, 4812, 7029, 7218, 8822, 9372, 13233, 14058, 14436, 17644, 26466, 28116, 28471, 39699, 52932, 56942, 79398, 85413, 113884, 158796, 170826, 256239, 313181, 341652, 512478, 626362, 939543, 1024956, 1252724, 1879086, 2818629, 3758172, 5637258, 11274516]

約数ペア:

[(1, 11274516), (2, 5637258), (3, 3758172), (4, 2818629), (6, 1879086), (9, 1252724), (11, 1024956), (12, 939543), (18, 626362), (22, 512478), (33, 341652), (36, 313181), (44, 256239), (66, 170826), (71, 158796), (99, 113884), (132, 85413), (142, 79398), (198, 56942), (213, 52932), (284, 39699), (396, 28471), (401, 28116), (426, 26466), (639, 17644), (781, 14436), (802, 14058), (852, 13233), (1203, 9372), (1278, 8822), (1562, 7218), (1604, 7029), (2343, 4812), (2406, 4686), (2556, 4411), (3124, 3609)]