21713466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2411}}^1$

素因数の和:2514

約数の個数: 32

約数和(自身を含む): 46310400

約数和(自身を除く): 24596934

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 2411, 3002, 4503, 4822, 7233, 9006, 14466, 45809, 91618, 137427, 190469, 274854, 380938, 571407, 1142814, 3618911, 7237822, 10856733, 21713466]

約数ペア:

[(1, 21713466), (2, 10856733), (3, 7237822), (6, 3618911), (19, 1142814), (38, 571407), (57, 380938), (79, 274854), (114, 190469), (158, 137427), (237, 91618), (474, 45809), (1501, 14466), (2411, 9006), (3002, 7233), (4503, 4822)]