202470290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{49747}}^1$

素因数の和:49802

約数の個数: 32

約数和(自身を含む): 408331584

約数和(自身を除く): 205861294

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 49747, 99494, 248735, 497470, 547217, 1094434, 1840639, 2736085, 3681278, 5472170, 9203195, 18406390, 20247029, 40494058, 101235145, 202470290]

約数ペア:

[(1, 202470290), (2, 101235145), (5, 40494058), (10, 20247029), (11, 18406390), (22, 9203195), (37, 5472170), (55, 3681278), (74, 2736085), (110, 1840639), (185, 1094434), (370, 547217), (407, 497470), (814, 248735), (2035, 99494), (4070, 49747)]