11644948

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 25855200

約数和(自身を除く): 14210252

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 53, 59, 76, 98, 106, 118, 133, 196, 212, 236, 266, 371, 413, 532, 742, 826, 931, 1007, 1121, 1484, 1652, 1862, 2014, 2242, 2597, 2891, 3127, 3724, 4028, 4484, 5194, 5782, 6254, 7049, 7847, 10388, 11564, 12508, 14098, 15694, 21889, 28196, 31388, 43778, 49343, 54929, 59413, 87556, 98686, 109858, 118826, 153223, 197372, 219716, 237652, 306446, 415891, 612892, 831782, 1663564, 2911237, 5822474, 11644948]

約数ペア:

[(1, 11644948), (2, 5822474), (4, 2911237), (7, 1663564), (14, 831782), (19, 612892), (28, 415891), (38, 306446), (49, 237652), (53, 219716), (59, 197372), (76, 153223), (98, 118826), (106, 109858), (118, 98686), (133, 87556), (196, 59413), (212, 54929), (236, 49343), (266, 43778), (371, 31388), (413, 28196), (532, 21889), (742, 15694), (826, 14098), (931, 12508), (1007, 11564), (1121, 10388), (1484, 7847), (1652, 7049), (1862, 6254), (2014, 5782), (2242, 5194), (2597, 4484), (2891, 4028), (3127, 3724)]