211674687070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{274902191}}^1$

素因数の和:274902216

約数の個数: 32

約数和(自身を含む): 475030987776

約数和(自身を除く): 263356300706

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 274902191, 549804382, 1374510955, 1924315337, 2749021910, 3023924101, 3848630674, 6047848202, 9621576685, 15119620505, 19243153370, 21167468707, 30239241010, 42334937414, 105837343535, 211674687070]

約数ペア:

[(1, 211674687070), (2, 105837343535), (5, 42334937414), (7, 30239241010), (10, 21167468707), (11, 19243153370), (14, 15119620505), (22, 9621576685), (35, 6047848202), (55, 3848630674), (70, 3023924101), (77, 2749021910), (110, 1924315337), (154, 1374510955), (385, 549804382), (770, 274902191)]