17930262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22469}}^1$

素因数の和:22500

約数の個数: 32

約数和(自身を含む): 43142400

約数和(自身を除く): 25212138

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 22469, 44938, 67407, 134814, 157283, 314566, 426911, 471849, 853822, 943698, 1280733, 2561466, 2988377, 5976754, 8965131, 17930262]

約数ペア:

[(1, 17930262), (2, 8965131), (3, 5976754), (6, 2988377), (7, 2561466), (14, 1280733), (19, 943698), (21, 853822), (38, 471849), (42, 426911), (57, 314566), (114, 157283), (133, 134814), (266, 67407), (399, 44938), (798, 22469)]