23129123468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{23671}}^1$

素因数の和:24158

約数の個数: 48

約数和(自身を含む): 45098000640

約数和(自身を除く): 21968877172

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 419, 583, 838, 1166, 1676, 2332, 4609, 9218, 18436, 22207, 23671, 44414, 47342, 88828, 94684, 244277, 260381, 488554, 520762, 977108, 1041524, 1254563, 2509126, 5018252, 9918149, 13800193, 19836298, 27600386, 39672596, 55200772, 109099639, 218199278, 436398556, 525661897, 1051323794, 2102647588, 5782280867, 11564561734, 23129123468]

約数ペア:

[(1, 23129123468), (2, 11564561734), (4, 5782280867), (11, 2102647588), (22, 1051323794), (44, 525661897), (53, 436398556), (106, 218199278), (212, 109099639), (419, 55200772), (583, 39672596), (838, 27600386), (1166, 19836298), (1676, 13800193), (2332, 9918149), (4609, 5018252), (9218, 2509126), (18436, 1254563), (22207, 1041524), (23671, 977108), (44414, 520762), (47342, 488554), (88828, 260381), (94684, 244277)]