9952228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 20772864

約数和(自身を除く): 10820636

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 127, 137, 143, 254, 274, 286, 508, 548, 572, 1397, 1507, 1651, 1781, 2794, 3014, 3302, 3562, 5588, 6028, 6604, 7124, 17399, 18161, 19591, 34798, 36322, 39182, 69596, 72644, 78364, 191389, 226187, 382778, 452374, 765556, 904748, 2488057, 4976114, 9952228]

約数ペア:

[(1, 9952228), (2, 4976114), (4, 2488057), (11, 904748), (13, 765556), (22, 452374), (26, 382778), (44, 226187), (52, 191389), (127, 78364), (137, 72644), (143, 69596), (254, 39182), (274, 36322), (286, 34798), (508, 19591), (548, 18161), (572, 17399), (1397, 7124), (1507, 6604), (1651, 6028), (1781, 5588), (2794, 3562), (3014, 3302)]