221377581126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{32622691}}^1$

素因数の和:32622741

約数の個数: 48

約数和(自身を含む): 534359694960

約数和(自身を除く): 312982113834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 32622691, 65245382, 97868073, 195736146, 293604219, 424094983, 587208438, 848189966, 946058039, 1272284949, 1892116078, 2544569898, 2838174117, 3816854847, 5676348234, 7633709694, 8514522351, 12298754507, 17029044702, 24597509014, 36896263521, 73792527042, 110688790563, 221377581126]

約数ペア:

[(1, 221377581126), (2, 110688790563), (3, 73792527042), (6, 36896263521), (9, 24597509014), (13, 17029044702), (18, 12298754507), (26, 8514522351), (29, 7633709694), (39, 5676348234), (58, 3816854847), (78, 2838174117), (87, 2544569898), (117, 1892116078), (174, 1272284949), (234, 946058039), (261, 848189966), (377, 587208438), (522, 424094983), (754, 293604219), (1131, 195736146), (2262, 97868073), (3393, 65245382), (6786, 32622691)]