22587344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 60

約数和(自身を含む): 49129668

約数和(自身を除く): 26542324

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 113, 124, 208, 226, 248, 403, 452, 496, 806, 904, 961, 1469, 1612, 1808, 1922, 2938, 3224, 3503, 3844, 5876, 6448, 7006, 7688, 11752, 12493, 14012, 15376, 23504, 24986, 28024, 45539, 49972, 56048, 91078, 99944, 108593, 182156, 199888, 217186, 364312, 434372, 728624, 868744, 1411709, 1737488, 2823418, 5646836, 11293672, 22587344]

約数ペア:

[(1, 22587344), (2, 11293672), (4, 5646836), (8, 2823418), (13, 1737488), (16, 1411709), (26, 868744), (31, 728624), (52, 434372), (62, 364312), (104, 217186), (113, 199888), (124, 182156), (208, 108593), (226, 99944), (248, 91078), (403, 56048), (452, 49972), (496, 45539), (806, 28024), (904, 24986), (961, 23504), (1469, 15376), (1612, 14012), (1808, 12493), (1922, 11752), (2938, 7688), (3224, 7006), (3503, 6448), (3844, 5876)]