164419904

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{233551}}^1$

素因数の和:233574

約数の個数: 28

約数和(自身を含む): 355933248

約数和(自身を除く): 191513344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 233551, 467102, 934204, 1868408, 2569061, 3736816, 5138122, 7473632, 10276244, 14947264, 20552488, 41104976, 82209952, 164419904]

約数ペア:

[(1, 164419904), (2, 82209952), (4, 41104976), (8, 20552488), (11, 14947264), (16, 10276244), (22, 7473632), (32, 5138122), (44, 3736816), (64, 2569061), (88, 1868408), (176, 934204), (352, 467102), (704, 233551)]