21874096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{44101}}^1$

素因数の和:44140

約数の個数: 20

約数和(自身を含む): 43749184

約数和(自身を除く): 21875088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 44101, 88202, 176404, 352808, 705616, 1367131, 2734262, 5468524, 10937048, 21874096]

約数ペア:

[(1, 21874096), (2, 10937048), (4, 5468524), (8, 2734262), (16, 1367131), (31, 705616), (62, 352808), (124, 176404), (248, 88202), (496, 44101)]