12418228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 24482304

約数和(自身を除く): 12064076

約数列:

[1, 2, 4, 17, 31, 34, 43, 62, 68, 86, 124, 137, 172, 274, 527, 548, 731, 1054, 1333, 1462, 2108, 2329, 2666, 2924, 4247, 4658, 5332, 5891, 8494, 9316, 11782, 16988, 22661, 23564, 45322, 72199, 90644, 100147, 144398, 182621, 200294, 288796, 365242, 400588, 730484, 3104557, 6209114, 12418228]

約数ペア:

[(1, 12418228), (2, 6209114), (4, 3104557), (17, 730484), (31, 400588), (34, 365242), (43, 288796), (62, 200294), (68, 182621), (86, 144398), (124, 100147), (137, 90644), (172, 72199), (274, 45322), (527, 23564), (548, 22661), (731, 16988), (1054, 11782), (1333, 9316), (1462, 8494), (2108, 5891), (2329, 5332), (2666, 4658), (2924, 4247)]