22915444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1429}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 42442400

約数和(自身を除く): 19526956

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 1429, 2858, 4009, 5716, 8018, 16036, 27151, 54302, 108604, 301519, 603038, 1206076, 5728861, 11457722, 22915444]

約数ペア:

[(1, 22915444), (2, 11457722), (4, 5728861), (19, 1206076), (38, 603038), (76, 301519), (211, 108604), (422, 54302), (844, 27151), (1429, 16036), (2858, 8018), (4009, 5716)]