22894170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 60480000

約数和(自身を除く): 37585830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1249, 1410, 1833, 2498, 3055, 3666, 3747, 6110, 6245, 7494, 9165, 12490, 16237, 18330, 18735, 32474, 37470, 48711, 58703, 81185, 97422, 117406, 162370, 176109, 243555, 293515, 352218, 487110, 587030, 763139, 880545, 1526278, 1761090, 2289417, 3815695, 4578834, 7631390, 11447085, 22894170]

約数ペア:

[(1, 22894170), (2, 11447085), (3, 7631390), (5, 4578834), (6, 3815695), (10, 2289417), (13, 1761090), (15, 1526278), (26, 880545), (30, 763139), (39, 587030), (47, 487110), (65, 352218), (78, 293515), (94, 243555), (130, 176109), (141, 162370), (195, 117406), (235, 97422), (282, 81185), (390, 58703), (470, 48711), (611, 37470), (705, 32474), (1222, 18735), (1249, 18330), (1410, 16237), (1833, 12490), (2498, 9165), (3055, 7494), (3666, 6245), (3747, 6110)]