22471696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{108037}}^1$

素因数の和:108058

約数の個数: 20

約数和(自身を含む): 46888492

約数和(自身を除く): 24416796

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 108037, 216074, 432148, 864296, 1404481, 1728592, 2808962, 5617924, 11235848, 22471696]

約数ペア:

[(1, 22471696), (2, 11235848), (4, 5617924), (8, 2808962), (13, 1728592), (16, 1404481), (26, 864296), (52, 432148), (104, 216074), (208, 108037)]