245623532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{34673}}^1$

素因数の和:34718

約数の個数: 48

約数和(自身を含む): 559222272

約数和(自身を除く): 313598740

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 34673, 69346, 138692, 242711, 381403, 485422, 762806, 797479, 970844, 1525612, 1594958, 2669821, 3189916, 5339642, 5582353, 8772269, 10679284, 11164706, 17544538, 22329412, 35089076, 61405883, 122811766, 245623532]

約数ペア:

[(1, 245623532), (2, 122811766), (4, 61405883), (7, 35089076), (11, 22329412), (14, 17544538), (22, 11164706), (23, 10679284), (28, 8772269), (44, 5582353), (46, 5339642), (77, 3189916), (92, 2669821), (154, 1594958), (161, 1525612), (253, 970844), (308, 797479), (322, 762806), (506, 485422), (644, 381403), (1012, 242711), (1771, 138692), (3542, 69346), (7084, 34673)]