11665610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 23901696

約数和(自身を除く): 12236086

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 311, 341, 605, 622, 682, 1210, 1555, 1705, 3110, 3410, 3421, 3751, 6842, 7502, 9641, 17105, 18755, 19282, 34210, 37510, 37631, 48205, 75262, 96410, 106051, 188155, 212102, 376310, 530255, 1060510, 1166561, 2333122, 5832805, 11665610]

約数ペア:

[(1, 11665610), (2, 5832805), (5, 2333122), (10, 1166561), (11, 1060510), (22, 530255), (31, 376310), (55, 212102), (62, 188155), (110, 106051), (121, 96410), (155, 75262), (242, 48205), (310, 37631), (311, 37510), (341, 34210), (605, 19282), (622, 18755), (682, 17105), (1210, 9641), (1555, 7502), (1705, 6842), (3110, 3751), (3410, 3421)]