22802416

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15661}}^1$

素因数の和:15689

約数の個数: 40

約数和(自身を含む): 54378464

約数和(自身を除く): 31576048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 15661, 31322, 62644, 109627, 125288, 203593, 219254, 250576, 407186, 438508, 814372, 877016, 1425151, 1628744, 1754032, 2850302, 3257488, 5700604, 11401208, 22802416]

約数ペア:

[(1, 22802416), (2, 11401208), (4, 5700604), (7, 3257488), (8, 2850302), (13, 1754032), (14, 1628744), (16, 1425151), (26, 877016), (28, 814372), (52, 438508), (56, 407186), (91, 250576), (104, 219254), (112, 203593), (182, 125288), (208, 109627), (364, 62644), (728, 31322), (1456, 15661)]