54222850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 110725056

約数和(自身を除く): 56502206

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 311, 317, 550, 622, 634, 1555, 1585, 3110, 3170, 3421, 3487, 6842, 6974, 7775, 7925, 15550, 15850, 17105, 17435, 34210, 34870, 85525, 87175, 98587, 171050, 174350, 197174, 492935, 985870, 1084457, 2168914, 2464675, 4929350, 5422285, 10844570, 27111425, 54222850]

約数ペア:

[(1, 54222850), (2, 27111425), (5, 10844570), (10, 5422285), (11, 4929350), (22, 2464675), (25, 2168914), (50, 1084457), (55, 985870), (110, 492935), (275, 197174), (311, 174350), (317, 171050), (550, 98587), (622, 87175), (634, 85525), (1555, 34870), (1585, 34210), (3110, 17435), (3170, 17105), (3421, 15850), (3487, 15550), (6842, 7925), (6974, 7775)]