22798461

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57139}}^1$

素因数の和:57168

約数の個数: 16

約数和(自身を含む): 36569600

約数和(自身を除く): 13771139

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 57139, 171417, 399973, 1085641, 1199919, 3256923, 7599487, 22798461]

約数ペア:

[(1, 22798461), (3, 7599487), (7, 3256923), (19, 1199919), (21, 1085641), (57, 399973), (133, 171417), (399, 57139)]