1223156955196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5531}}^1\times {\mathrm{106937}}^1$

素因数の和:112530

約数の個数: 48

約数和(自身を含む): 2385254656512

約数和(自身を除く): 1162097701316

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 5531, 11062, 22124, 60841, 106937, 121682, 213874, 243364, 259957, 427748, 519914, 1039828, 1176307, 2352614, 2859527, 4705228, 5026039, 5719054, 10052078, 11438108, 20104156, 55286429, 110572858, 221145716, 591468547, 1182937094, 2365874188, 6506154017, 13012308034, 26024616068, 27799021709, 55598043418, 111196086836, 305789238799, 611578477598, 1223156955196]

約数ペア:

[(1, 1223156955196), (2, 611578477598), (4, 305789238799), (11, 111196086836), (22, 55598043418), (44, 27799021709), (47, 26024616068), (94, 13012308034), (188, 6506154017), (517, 2365874188), (1034, 1182937094), (2068, 591468547), (5531, 221145716), (11062, 110572858), (22124, 55286429), (60841, 20104156), (106937, 11438108), (121682, 10052078), (213874, 5719054), (243364, 5026039), (259957, 4705228), (427748, 2859527), (519914, 2352614), (1039828, 1176307)]