89006654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 150831072

約数和(自身を除く): 61824418

約数列:

[1, 2, 11, 22, 41, 82, 101, 202, 451, 902, 977, 1111, 1954, 2222, 4141, 8282, 10747, 21494, 40057, 45551, 80114, 91102, 98677, 197354, 440627, 881254, 1085447, 2170894, 4045757, 8091514, 44503327, 89006654]

約数ペア:

[(1, 89006654), (2, 44503327), (11, 8091514), (22, 4045757), (41, 2170894), (82, 1085447), (101, 881254), (202, 440627), (451, 197354), (902, 98677), (977, 91102), (1111, 80114), (1954, 45551), (2222, 40057), (4141, 21494), (8282, 10747)]