2221832

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{31}}^2$

素因数の和:102

約数の個数: 36

約数和(自身を含む): 4572765

約数和(自身を除く): 2350933

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 289, 527, 578, 961, 1054, 1156, 1922, 2108, 2312, 3844, 4216, 7688, 8959, 16337, 17918, 32674, 35836, 65348, 71672, 130696, 277729, 555458, 1110916, 2221832]

約数ペア:

[(1, 2221832), (2, 1110916), (4, 555458), (8, 277729), (17, 130696), (31, 71672), (34, 65348), (62, 35836), (68, 32674), (124, 17918), (136, 16337), (248, 8959), (289, 7688), (527, 4216), (578, 3844), (961, 2312), (1054, 2108), (1156, 1922)]