220056524

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 409661280

約数和(自身を除く): 189604756

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 137, 227, 244, 274, 454, 548, 908, 1769, 3538, 3973, 6583, 7076, 7946, 8357, 13166, 13847, 15892, 16714, 26332, 27694, 31099, 33428, 55388, 62198, 124396, 242353, 401563, 484706, 803126, 901871, 969412, 1606252, 1803742, 1897039, 3607484, 3794078, 7588156, 55014131, 110028262, 220056524]

約数ペア:

[(1, 220056524), (2, 110028262), (4, 55014131), (29, 7588156), (58, 3794078), (61, 3607484), (116, 1897039), (122, 1803742), (137, 1606252), (227, 969412), (244, 901871), (274, 803126), (454, 484706), (548, 401563), (908, 242353), (1769, 124396), (3538, 62198), (3973, 55388), (6583, 33428), (7076, 31099), (7946, 27694), (8357, 26332), (13166, 16714), (13847, 15892)]