22472213896

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{641}}^1\times {\mathrm{36217}}^1$

素因数の和:36886

約数の個数: 48

約数和(自身を含む): 46387652220

約数和(自身を除く): 23915438324

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 641, 968, 1282, 2564, 5128, 7051, 14102, 28204, 36217, 56408, 72434, 77561, 144868, 155122, 289736, 310244, 398387, 620488, 796774, 1593548, 3187096, 4382257, 8764514, 17529028, 23215097, 35058056, 46430194, 92860388, 185720776, 255366067, 510732134, 1021464268, 2042928536, 2809026737, 5618053474, 11236106948, 22472213896]

約数ペア:

[(1, 22472213896), (2, 11236106948), (4, 5618053474), (8, 2809026737), (11, 2042928536), (22, 1021464268), (44, 510732134), (88, 255366067), (121, 185720776), (242, 92860388), (484, 46430194), (641, 35058056), (968, 23215097), (1282, 17529028), (2564, 8764514), (5128, 4382257), (7051, 3187096), (14102, 1593548), (28204, 796774), (36217, 620488), (56408, 398387), (72434, 310244), (77561, 289736), (144868, 155122)]