1212494404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{3433}}^1$

素因数の和:3820

約数の個数: 48

約数和(自身を含む): 2423030400

約数和(自身を除く): 1210535996

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 349, 506, 698, 1012, 1396, 3433, 3839, 6866, 7678, 8027, 13732, 15356, 16054, 32108, 37763, 75526, 78959, 88297, 151052, 157918, 176594, 315836, 353188, 868549, 1198117, 1737098, 2396234, 3474196, 4792468, 13179287, 26358574, 27556691, 52717148, 55113382, 110226764, 303123601, 606247202, 1212494404]

約数ペア:

[(1, 1212494404), (2, 606247202), (4, 303123601), (11, 110226764), (22, 55113382), (23, 52717148), (44, 27556691), (46, 26358574), (92, 13179287), (253, 4792468), (349, 3474196), (506, 2396234), (698, 1737098), (1012, 1198117), (1396, 868549), (3433, 353188), (3839, 315836), (6866, 176594), (7678, 157918), (8027, 151052), (13732, 88297), (15356, 78959), (16054, 75526), (32108, 37763)]