22606408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 48755520

約数和(自身を除く): 26149112

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 53, 74, 88, 106, 131, 148, 212, 262, 296, 407, 424, 524, 583, 814, 1048, 1166, 1441, 1628, 1961, 2332, 2882, 3256, 3922, 4664, 4847, 5764, 6943, 7844, 9694, 11528, 13886, 15688, 19388, 21571, 27772, 38776, 43142, 53317, 55544, 76373, 86284, 106634, 152746, 172568, 213268, 256891, 305492, 426536, 513782, 610984, 1027564, 2055128, 2825801, 5651602, 11303204, 22606408]

約数ペア:

[(1, 22606408), (2, 11303204), (4, 5651602), (8, 2825801), (11, 2055128), (22, 1027564), (37, 610984), (44, 513782), (53, 426536), (74, 305492), (88, 256891), (106, 213268), (131, 172568), (148, 152746), (212, 106634), (262, 86284), (296, 76373), (407, 55544), (424, 53317), (524, 43142), (583, 38776), (814, 27772), (1048, 21571), (1166, 19388), (1441, 15688), (1628, 13886), (1961, 11528), (2332, 9694), (2882, 7844), (3256, 6943), (3922, 5764), (4664, 4847)]