19222882

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 34473600

約数和(自身を除く): 15250718

約数列:

[1, 2, 7, 14, 29, 58, 113, 203, 226, 406, 419, 791, 838, 1582, 2933, 3277, 5866, 6554, 12151, 22939, 24302, 45878, 47347, 85057, 94694, 170114, 331429, 662858, 1373063, 2746126, 9611441, 19222882]

約数ペア:

[(1, 19222882), (2, 9611441), (7, 2746126), (14, 1373063), (29, 662858), (58, 331429), (113, 170114), (203, 94694), (226, 85057), (406, 47347), (419, 45878), (791, 24302), (838, 22939), (1582, 12151), (2933, 6554), (3277, 5866)]