22151415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 21394185

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 115, 143, 165, 195, 253, 299, 345, 429, 449, 715, 759, 897, 1265, 1347, 1495, 2145, 2245, 3289, 3795, 4485, 4939, 5837, 6735, 9867, 10327, 14817, 16445, 17511, 24695, 29185, 30981, 49335, 51635, 64207, 74085, 87555, 113597, 134251, 154905, 192621, 321035, 340791, 402753, 567985, 671255, 963105, 1476761, 1703955, 2013765, 4430283, 7383805, 22151415]

約数ペア:

[(1, 22151415), (3, 7383805), (5, 4430283), (11, 2013765), (13, 1703955), (15, 1476761), (23, 963105), (33, 671255), (39, 567985), (55, 402753), (65, 340791), (69, 321035), (115, 192621), (143, 154905), (165, 134251), (195, 113597), (253, 87555), (299, 74085), (345, 64207), (429, 51635), (449, 49335), (715, 30981), (759, 29185), (897, 24695), (1265, 17511), (1347, 16445), (1495, 14817), (2145, 10327), (2245, 9867), (3289, 6735), (3795, 5837), (4485, 4939)]