22718751489

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{46549}}^1$

素因数の和:46750

約数の個数: 48

約数和(自身を含む): 38419763200

約数和(自身を除く): 15701011711

約数列:

[1, 3, 7, 9, 21, 61, 63, 127, 183, 381, 427, 549, 889, 1143, 1281, 2667, 3843, 7747, 8001, 23241, 46549, 54229, 69723, 139647, 162687, 325843, 418941, 488061, 977529, 2839489, 2932587, 5911723, 8518467, 17735169, 19876423, 25555401, 41382061, 53205507, 59629269, 124146183, 178887807, 360615103, 372438549, 1081845309, 2524305721, 3245535927, 7572917163, 22718751489]

約数ペア:

[(1, 22718751489), (3, 7572917163), (7, 3245535927), (9, 2524305721), (21, 1081845309), (61, 372438549), (63, 360615103), (127, 178887807), (183, 124146183), (381, 59629269), (427, 53205507), (549, 41382061), (889, 25555401), (1143, 19876423), (1281, 17735169), (2667, 8518467), (3843, 5911723), (7747, 2932587), (8001, 2839489), (23241, 977529), (46549, 488061), (54229, 418941), (69723, 325843), (139647, 162687)]