145422244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{80611}}^1$

素因数の和:80667

約数の個数: 24

約数和(自身を含む): 284399136

約数和(自身を除く): 138976892

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 80611, 161222, 322444, 886721, 1773442, 3305051, 3546884, 6610102, 13220204, 36355561, 72711122, 145422244]

約数ペア:

[(1, 145422244), (2, 72711122), (4, 36355561), (11, 13220204), (22, 6610102), (41, 3546884), (44, 3305051), (82, 1773442), (164, 886721), (451, 322444), (902, 161222), (1804, 80611)]