224716107

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19853}}^1$

素因数の和:19888

約数の個数: 32

約数和(自身を含む): 381196800

約数和(自身を除く): 156480693

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1617, 3773, 11319, 19853, 59559, 138971, 218383, 416913, 655149, 972797, 1528681, 2918391, 4586043, 6809579, 10700767, 20428737, 32102301, 74905369, 224716107]

約数ペア:

[(1, 224716107), (3, 74905369), (7, 32102301), (11, 20428737), (21, 10700767), (33, 6809579), (49, 4586043), (77, 2918391), (147, 1528681), (231, 972797), (343, 655149), (539, 416913), (1029, 218383), (1617, 138971), (3773, 59559), (11319, 19853)]