275711212

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9109}}^1$

素因数の和:9190

約数の個数: 48

約数和(自身を含む): 587704320

約数和(自身を除く): 311993108

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 1081, 1316, 2162, 4324, 7567, 9109, 15134, 18218, 30268, 36436, 63763, 127526, 209507, 255052, 419014, 428123, 838028, 856246, 1466549, 1712492, 2933098, 2996861, 5866196, 5993722, 9846829, 11987444, 19693658, 39387316, 68927803, 137855606, 275711212]

約数ペア:

[(1, 275711212), (2, 137855606), (4, 68927803), (7, 39387316), (14, 19693658), (23, 11987444), (28, 9846829), (46, 5993722), (47, 5866196), (92, 2996861), (94, 2933098), (161, 1712492), (188, 1466549), (322, 856246), (329, 838028), (644, 428123), (658, 419014), (1081, 255052), (1316, 209507), (2162, 127526), (4324, 63763), (7567, 36436), (9109, 30268), (15134, 18218)]