22004958656

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1481}}^1\times {\mathrm{7489}}^1$

素因数の和:9013

約数の個数: 56

約数和(自身を含む): 45111131520

約数和(自身を除く): 23106172864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1481, 1984, 2962, 5924, 7489, 11848, 14978, 23696, 29956, 45911, 47392, 59912, 91822, 94784, 119824, 183644, 232159, 239648, 367288, 464318, 479296, 734576, 928636, 1469152, 1857272, 2938304, 3714544, 7429088, 11091209, 14858176, 22182418, 44364836, 88729672, 177459344, 343827479, 354918688, 687654958, 709837376, 1375309916, 2750619832, 5501239664, 11002479328, 22004958656]

約数ペア:

[(1, 22004958656), (2, 11002479328), (4, 5501239664), (8, 2750619832), (16, 1375309916), (31, 709837376), (32, 687654958), (62, 354918688), (64, 343827479), (124, 177459344), (248, 88729672), (496, 44364836), (992, 22182418), (1481, 14858176), (1984, 11091209), (2962, 7429088), (5924, 3714544), (7489, 2938304), (11848, 1857272), (14978, 1469152), (23696, 928636), (29956, 734576), (45911, 479296), (47392, 464318), (59912, 367288), (91822, 239648), (94784, 232159), (119824, 183644)]