220255272

素因数分解:

$2^3\times 3^2\times {\mathrm{1237}}^1\times {\mathrm{2473}}^1$

素因数の和:3722

約数の個数: 48

約数和(自身を含む): 597248340

約数和(自身を除く): 376993068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1237, 2473, 2474, 3711, 4946, 4948, 7419, 7422, 9892, 9896, 11133, 14838, 14844, 19784, 22257, 22266, 29676, 29688, 44514, 44532, 59352, 89028, 89064, 178056, 3059101, 6118202, 9177303, 12236404, 18354606, 24472808, 27531909, 36709212, 55063818, 73418424, 110127636, 220255272]

約数ペア:

[(1, 220255272), (2, 110127636), (3, 73418424), (4, 55063818), (6, 36709212), (8, 27531909), (9, 24472808), (12, 18354606), (18, 12236404), (24, 9177303), (36, 6118202), (72, 3059101), (1237, 178056), (2473, 89064), (2474, 89028), (3711, 59352), (4946, 44532), (4948, 44514), (7419, 29688), (7422, 29676), (9892, 22266), (9896, 22257), (11133, 19784), (14838, 14844)]