104801972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{971}}^1$

素因数の和:1220

約数の個数: 36

約数和(自身を含む): 202704768

約数和(自身を除く): 97902796

約数列:

[1, 2, 4, 11, 22, 44, 121, 223, 242, 446, 484, 892, 971, 1942, 2453, 3884, 4906, 9812, 10681, 21362, 26983, 42724, 53966, 107932, 117491, 216533, 234982, 433066, 469964, 866132, 2381863, 4763726, 9527452, 26200493, 52400986, 104801972]

約数ペア:

[(1, 104801972), (2, 52400986), (4, 26200493), (11, 9527452), (22, 4763726), (44, 2381863), (121, 866132), (223, 469964), (242, 433066), (446, 234982), (484, 216533), (892, 117491), (971, 107932), (1942, 53966), (2453, 42724), (3884, 26983), (4906, 21362), (9812, 10681)]