12220952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 25855200

約数和(自身を除く): 13634248

約数列:

[1, 2, 4, 8, 19, 37, 38, 41, 53, 74, 76, 82, 106, 148, 152, 164, 212, 296, 328, 424, 703, 779, 1007, 1406, 1517, 1558, 1961, 2014, 2173, 2812, 3034, 3116, 3922, 4028, 4346, 5624, 6068, 6232, 7844, 8056, 8692, 12136, 15688, 17384, 28823, 37259, 41287, 57646, 74518, 80401, 82574, 115292, 149036, 160802, 165148, 230584, 298072, 321604, 330296, 643208, 1527619, 3055238, 6110476, 12220952]

約数ペア:

[(1, 12220952), (2, 6110476), (4, 3055238), (8, 1527619), (19, 643208), (37, 330296), (38, 321604), (41, 298072), (53, 230584), (74, 165148), (76, 160802), (82, 149036), (106, 115292), (148, 82574), (152, 80401), (164, 74518), (212, 57646), (296, 41287), (328, 37259), (424, 28823), (703, 17384), (779, 15688), (1007, 12136), (1406, 8692), (1517, 8056), (1558, 7844), (1961, 6232), (2014, 6068), (2173, 5624), (2812, 4346), (3034, 4028), (3116, 3922)]