20221328166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{26237}}^1$

素因数の和:26537

約数の個数: 64

約数和(自身を含む): 44802749376

約数和(自身を除く): 24581421210

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 241, 246, 482, 533, 723, 1066, 1446, 1599, 3133, 3198, 6266, 9399, 9881, 18798, 19762, 26237, 29643, 52474, 59286, 78711, 128453, 157422, 256906, 341081, 385359, 682162, 770718, 1023243, 1075717, 2046486, 2151434, 3227151, 6323117, 6454302, 12646234, 13984321, 18969351, 27968642, 37938702, 41952963, 82200521, 83905926, 164401042, 246601563, 259247797, 493203126, 518495594, 777743391, 1555486782, 3370221361, 6740442722, 10110664083, 20221328166]

約数ペア:

[(1, 20221328166), (2, 10110664083), (3, 6740442722), (6, 3370221361), (13, 1555486782), (26, 777743391), (39, 518495594), (41, 493203126), (78, 259247797), (82, 246601563), (123, 164401042), (241, 83905926), (246, 82200521), (482, 41952963), (533, 37938702), (723, 27968642), (1066, 18969351), (1446, 13984321), (1599, 12646234), (3133, 6454302), (3198, 6323117), (6266, 3227151), (9399, 2151434), (9881, 2046486), (18798, 1075717), (19762, 1023243), (26237, 770718), (29643, 682162), (52474, 385359), (59286, 341081), (78711, 256906), (128453, 157422)]