22744155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 43711488

約数和(自身を除く): 20967333

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 61, 67, 105, 159, 183, 201, 265, 305, 335, 371, 427, 469, 795, 915, 1005, 1113, 1281, 1407, 1855, 2135, 2345, 3233, 3551, 4087, 5565, 6405, 7035, 9699, 10653, 12261, 16165, 17755, 20435, 22631, 24857, 28609, 48495, 53265, 61305, 67893, 74571, 85827, 113155, 124285, 143045, 216611, 339465, 372855, 429135, 649833, 1083055, 1516277, 3249165, 4548831, 7581385, 22744155]

約数ペア:

[(1, 22744155), (3, 7581385), (5, 4548831), (7, 3249165), (15, 1516277), (21, 1083055), (35, 649833), (53, 429135), (61, 372855), (67, 339465), (105, 216611), (159, 143045), (183, 124285), (201, 113155), (265, 85827), (305, 74571), (335, 67893), (371, 61305), (427, 53265), (469, 48495), (795, 28609), (915, 24857), (1005, 22631), (1113, 20435), (1281, 17755), (1407, 16165), (1855, 12261), (2135, 10653), (2345, 9699), (3233, 7035), (3551, 6405), (4087, 5565)]