99888572

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{115079}}^1$

素因数の和:115121

約数の個数: 24

約数和(自身を含む): 206223360

約数和(自身を除く): 106334788

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 115079, 230158, 460316, 805553, 1611106, 3222212, 3567449, 7134898, 14269796, 24972143, 49944286, 99888572]

約数ペア:

[(1, 99888572), (2, 49944286), (4, 24972143), (7, 14269796), (14, 7134898), (28, 3567449), (31, 3222212), (62, 1611106), (124, 805553), (217, 460316), (434, 230158), (868, 115079)]