99349448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{15901}}^1$

素因数の和:15989

約数の個数: 32

約数和(自身を含む): 206089920

約数和(自身を除く): 106740472

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 15901, 31802, 63604, 127208, 174911, 349822, 699644, 1128971, 1399288, 2257942, 4515884, 9031768, 12418681, 24837362, 49674724, 99349448]

約数ペア:

[(1, 99349448), (2, 49674724), (4, 24837362), (8, 12418681), (11, 9031768), (22, 4515884), (44, 2257942), (71, 1399288), (88, 1128971), (142, 699644), (284, 349822), (568, 174911), (781, 127208), (1562, 63604), (3124, 31802), (6248, 15901)]