13862375890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11456509}}^1$

素因数の和:11456538

約数の個数: 24

約数和(自身を含む): 27426884940

約数和(自身を除く): 13564509050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 11456509, 22913018, 57282545, 114565090, 126021599, 252043198, 630107995, 1260215990, 1386237589, 2772475178, 6931187945, 13862375890]

約数ペア:

[(1, 13862375890), (2, 6931187945), (5, 2772475178), (10, 1386237589), (11, 1260215990), (22, 630107995), (55, 252043198), (110, 126021599), (121, 114565090), (242, 57282545), (605, 22913018), (1210, 11456509)]