11900532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 33235104

約数和(自身を除く): 21334572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 547, 588, 777, 1036, 1094, 1554, 1641, 1813, 2188, 3108, 3282, 3626, 3829, 5439, 6564, 7252, 7658, 10878, 11487, 15316, 20239, 21756, 22974, 26803, 40478, 45948, 53606, 60717, 80409, 80956, 107212, 121434, 141673, 160818, 242868, 283346, 321636, 425019, 566692, 850038, 991711, 1700076, 1983422, 2975133, 3966844, 5950266, 11900532]

約数ペア:

[(1, 11900532), (2, 5950266), (3, 3966844), (4, 2975133), (6, 1983422), (7, 1700076), (12, 991711), (14, 850038), (21, 566692), (28, 425019), (37, 321636), (42, 283346), (49, 242868), (74, 160818), (84, 141673), (98, 121434), (111, 107212), (147, 80956), (148, 80409), (196, 60717), (222, 53606), (259, 45948), (294, 40478), (444, 26803), (518, 22974), (547, 21756), (588, 20239), (777, 15316), (1036, 11487), (1094, 10878), (1554, 7658), (1641, 7252), (1813, 6564), (2188, 5439), (3108, 3829), (3282, 3626)]