22476844978

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{20807}}^1$

素因数の和:21047

約数の個数: 48

約数和(自身を含む): 40022273664

約数和(自身を除く): 17545428686

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 151, 302, 511, 1022, 1057, 2114, 3577, 7154, 7399, 11023, 14798, 20807, 22046, 41614, 77161, 145649, 154322, 291298, 540127, 1019543, 1080254, 1518911, 2039086, 3037822, 3141857, 6283714, 10632377, 21264754, 21992999, 43985998, 74426639, 148853278, 153950993, 229355561, 307901986, 458711122, 1605488927, 3210977854, 11238422489, 22476844978]

約数ペア:

[(1, 22476844978), (2, 11238422489), (7, 3210977854), (14, 1605488927), (49, 458711122), (73, 307901986), (98, 229355561), (146, 153950993), (151, 148853278), (302, 74426639), (511, 43985998), (1022, 21992999), (1057, 21264754), (2114, 10632377), (3577, 6283714), (7154, 3141857), (7399, 3037822), (11023, 2039086), (14798, 1518911), (20807, 1080254), (22046, 1019543), (41614, 540127), (77161, 291298), (145649, 154322)]