219330254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33343}}^1$

素因数の和:33392

約数の個数: 32

約数和(自身を含む): 403329024

約数和(自身を除く): 183998770

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 33343, 66686, 366773, 433459, 733546, 766889, 866918, 1533778, 4768049, 8435779, 9536098, 9969557, 16871558, 19939114, 109665127, 219330254]

約数ペア:

[(1, 219330254), (2, 109665127), (11, 19939114), (13, 16871558), (22, 9969557), (23, 9536098), (26, 8435779), (46, 4768049), (143, 1533778), (253, 866918), (286, 766889), (299, 733546), (506, 433459), (598, 366773), (3289, 66686), (6578, 33343)]