22287798

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:603

約数の個数: 80

約数和(自身を含む): 56715120

約数和(自身を除く): 34427322

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 557, 702, 741, 1026, 1053, 1114, 1482, 1539, 1671, 2106, 2223, 3078, 3342, 4446, 5013, 6669, 7241, 10026, 10583, 13338, 14482, 15039, 20007, 21166, 21723, 30078, 31749, 40014, 43446, 45117, 63498, 65169, 90234, 95247, 130338, 137579, 190494, 195507, 275158, 285741, 391014, 412737, 571482, 586521, 825474, 857223, 1173042, 1238211, 1714446, 2476422, 3714633, 7429266, 11143899, 22287798]

約数ペア:

[(1, 22287798), (2, 11143899), (3, 7429266), (6, 3714633), (9, 2476422), (13, 1714446), (18, 1238211), (19, 1173042), (26, 857223), (27, 825474), (38, 586521), (39, 571482), (54, 412737), (57, 391014), (78, 285741), (81, 275158), (114, 195507), (117, 190494), (162, 137579), (171, 130338), (234, 95247), (247, 90234), (342, 65169), (351, 63498), (494, 45117), (513, 43446), (557, 40014), (702, 31749), (741, 30078), (1026, 21723), (1053, 21166), (1114, 20007), (1482, 15039), (1539, 14482), (1671, 13338), (2106, 10583), (2223, 10026), (3078, 7241), (3342, 6669), (4446, 5013)]