25202452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 49900032

約数和(自身を除く): 24697580

約数列:

[1, 2, 4, 11, 22, 44, 67, 83, 103, 134, 166, 206, 268, 332, 412, 737, 913, 1133, 1474, 1826, 2266, 2948, 3652, 4532, 5561, 6901, 8549, 11122, 13802, 17098, 22244, 27604, 34196, 61171, 75911, 94039, 122342, 151822, 188078, 244684, 303644, 376156, 572783, 1145566, 2291132, 6300613, 12601226, 25202452]

約数ペア:

[(1, 25202452), (2, 12601226), (4, 6300613), (11, 2291132), (22, 1145566), (44, 572783), (67, 376156), (83, 303644), (103, 244684), (134, 188078), (166, 151822), (206, 122342), (268, 94039), (332, 75911), (412, 61171), (737, 34196), (913, 27604), (1133, 22244), (1474, 17098), (1826, 13802), (2266, 11122), (2948, 8549), (3652, 6901), (4532, 5561)]