21694108822

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{30089}}^1$

素因数の和:30552

約数の個数: 32

約数和(自身を含む): 34836998400

約数和(自身を除く): 13142889578

約数列:

[1, 2, 29, 31, 58, 62, 401, 802, 899, 1798, 11629, 12431, 23258, 24862, 30089, 60178, 360499, 720998, 872581, 932759, 1745162, 1865518, 12065689, 24131378, 27050011, 54100022, 349904981, 374036359, 699809962, 748072718, 10847054411, 21694108822]

約数ペア:

[(1, 21694108822), (2, 10847054411), (29, 748072718), (31, 699809962), (58, 374036359), (62, 349904981), (401, 54100022), (802, 27050011), (899, 24131378), (1798, 12065689), (11629, 1865518), (12431, 1745162), (23258, 932759), (24862, 872581), (30089, 720998), (60178, 360499)]