22248616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{213929}}^1$

素因数の和:213948

約数の個数: 16

約数和(自身を含む): 44925300

約数和(自身を除く): 22676684

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 213929, 427858, 855716, 1711432, 2781077, 5562154, 11124308, 22248616]

約数ペア:

[(1, 22248616), (2, 11124308), (4, 5562154), (8, 2781077), (13, 1711432), (26, 855716), (52, 427858), (104, 213929)]