22642516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{97}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 43765428

約数和(自身を除く): 21122912

約数列:

[1, 2, 4, 13, 26, 52, 67, 97, 134, 194, 268, 388, 871, 1261, 1742, 2522, 3484, 4489, 5044, 6499, 8978, 12998, 17956, 25996, 58357, 84487, 116714, 168974, 233428, 337948, 435433, 870866, 1741732, 5660629, 11321258, 22642516]

約数ペア:

[(1, 22642516), (2, 11321258), (4, 5660629), (13, 1741732), (26, 870866), (52, 435433), (67, 337948), (97, 233428), (134, 168974), (194, 116714), (268, 84487), (388, 58357), (871, 25996), (1261, 17956), (1742, 12998), (2522, 8978), (3484, 6499), (4489, 5044)]