11681450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 24132384

約数和(自身を除く): 12450934

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 275, 317, 335, 550, 634, 670, 737, 1474, 1585, 1675, 3170, 3350, 3487, 3685, 6974, 7370, 7925, 15850, 17435, 18425, 21239, 34870, 36850, 42478, 87175, 106195, 174350, 212390, 233629, 467258, 530975, 1061950, 1168145, 2336290, 5840725, 11681450]

約数ペア:

[(1, 11681450), (2, 5840725), (5, 2336290), (10, 1168145), (11, 1061950), (22, 530975), (25, 467258), (50, 233629), (55, 212390), (67, 174350), (110, 106195), (134, 87175), (275, 42478), (317, 36850), (335, 34870), (550, 21239), (634, 18425), (670, 17435), (737, 15850), (1474, 7925), (1585, 7370), (1675, 6974), (3170, 3685), (3350, 3487)]