1211936

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{313}}^1$

素因数の和:345

約数の個数: 36

約数和(自身を含む): 2631006

約数和(自身を除く): 1419070

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 313, 352, 484, 626, 968, 1252, 1936, 2504, 3443, 3872, 5008, 6886, 10016, 13772, 27544, 37873, 55088, 75746, 110176, 151492, 302984, 605968, 1211936]

約数ペア:

[(1, 1211936), (2, 605968), (4, 302984), (8, 151492), (11, 110176), (16, 75746), (22, 55088), (32, 37873), (44, 27544), (88, 13772), (121, 10016), (176, 6886), (242, 5008), (313, 3872), (352, 3443), (484, 2504), (626, 1936), (968, 1252)]