22507172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6301}}^1$

素因数の和:6371

約数の個数: 24

約数和(自身を含む): 42349440

約数和(自身を除く): 19842268

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 6301, 12602, 25204, 119719, 239438, 296147, 478876, 592294, 1184588, 5626793, 11253586, 22507172]

約数ペア:

[(1, 22507172), (2, 11253586), (4, 5626793), (19, 1184588), (38, 592294), (47, 478876), (76, 296147), (94, 239438), (188, 119719), (893, 25204), (1786, 12602), (3572, 6301)]