21897462

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11299}}^1$

素因数の和:11340

約数の個数: 32

約数和(自身を含む): 48816000

約数和(自身を除く): 26918538

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 11299, 22598, 33897, 67794, 192083, 214681, 384166, 429362, 576249, 644043, 1152498, 1288086, 3649577, 7299154, 10948731, 21897462]

約数ペア:

[(1, 21897462), (2, 10948731), (3, 7299154), (6, 3649577), (17, 1288086), (19, 1152498), (34, 644043), (38, 576249), (51, 429362), (57, 384166), (102, 214681), (114, 192083), (323, 67794), (646, 33897), (969, 22598), (1938, 11299)]