22217101115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1877}}^1$

素因数の和:2144

約数の個数: 64

約数和(自身を含む): 31007733120

約数和(自身を除く): 8790632005

約数列:

[1, 5, 11, 29, 41, 55, 145, 181, 205, 319, 451, 905, 1189, 1595, 1877, 1991, 2255, 5249, 5945, 7421, 9385, 9955, 13079, 20647, 26245, 37105, 54433, 57739, 65395, 76957, 81631, 103235, 215209, 272165, 288695, 339737, 384785, 408155, 598763, 846527, 1076045, 1698685, 2231753, 2367299, 2993815, 3737107, 4232635, 9852373, 11158765, 11836495, 13929217, 18685535, 24549283, 49261865, 69646085, 108376103, 122746415, 153221387, 403947293, 541880515, 766106935, 2019736465, 4443420223, 22217101115]

約数ペア:

[(1, 22217101115), (5, 4443420223), (11, 2019736465), (29, 766106935), (41, 541880515), (55, 403947293), (145, 153221387), (181, 122746415), (205, 108376103), (319, 69646085), (451, 49261865), (905, 24549283), (1189, 18685535), (1595, 13929217), (1877, 11836495), (1991, 11158765), (2255, 9852373), (5249, 4232635), (5945, 3737107), (7421, 2993815), (9385, 2367299), (9955, 2231753), (13079, 1698685), (20647, 1076045), (26245, 846527), (37105, 598763), (54433, 408155), (57739, 384785), (65395, 339737), (76957, 288695), (81631, 272165), (103235, 215209)]